Tag Archives: Conditions and Diseases

Understanding the Horror of Night Terrors

March 12, 2016Pediatrics/Kids Health, Sleep, Health Prevention844-SMA-TALK, Behind the Curtain, Conditions and Diseases, health, Night terror, Sleep, Sleep deprivation, Sleep disorder, Sleepwalking, Sterling Medical Advice, SterlingMedicalAdvice.com, Straight No Chaser, Stress, There are 72 Hours in a DayJeffrey Sterling, MD

Introduction

This Straight, No Chaser post on night terrors is part of a series on sleep and sleep disorders.

I wonder how many of you have been exposed to night terrors. These are different than nightmares, which we all know and experience. In a nightmare, Little Johnny has had a bad dream, maybe thinking there’s a monster under his bed. He wants to be comforted by you, and he is still upset the next morning. That’s not what a night terror looks like.

During a night terror, Little Johnny may be sleep walking, or he seems to wake up in the middle of the night and just starts screaming. He’s really not communicative; he’s just terrified. These episodes generally last about 15 minutes. Then he goes back to sleep. The next morning, the child has no recollection of the event.

Causes and Triggers of Night Terrors

The cause of night terrors is unknown but they seem to be triggered by emotional stress and lack of sleep. Febrile illnesses also seem to correlate with the presence of these episodes.

Who gets these? Children less than age seven, more frequently boys. These episodes usually stop by age 10. There often is a family history.

There’s really no testing or treatment for these until they are frequent and prolonged, or unless a secondary injury occurs from all the trashing about.

I bring this to your attention because many parents are aware of this phenomenon and have no idea what to do when it occurs. My best advice is to ensure that the child is safe during the episode for otherwise stress free children. You may want to consider medical or psychological screening if the problem worsens. Sleep well…

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Straight, No Chaser: Your Rebuttals and Questions about Insomnia

March 11, 2016SleepBehind the Curtain, Benadryl, Conditions and Diseases, Emergency department, Gamma-Aminobutyric acid, health, Home Page, Insomnia, Sleep deprivation, Sleep disorder, Sleep Disorders, Somnolence, StimulantJeffrey Sterling, MD

You are certainly an entertaining group behind the scenes. Here are some of your questions on insomnia. Be reminded that should you want to leave me a private question, just go to the Home Page, or type https://jeffreysterlingmd.com into your browser. Here’s five questions from yesterday’s post on insomnia.
1. Aw, hell! You’re telling me I can be dying from something causing insomnia?

It’s way more likely that level of stress you’re displaying is keeping you awake at night.

2. How is it that sex makes you sleepy?

When you do exert yourself vigorously, the greater utilization of muscles will deplete glycogen (energy) stores and make you drowsy. Also, it’s well established that certain hormones (e.g. prolactin, GABA and oxytocin) that promote sleep are released after an orgasm.

3. You mentioned tea. A good cup of tea at bedtime helps me sleep.

If that works for you, go for it. Some people have paradoxical effects to stimulants (In fact, stimulants are the most common treatment for ADHD – a topic for another day.)

4. What about giving my baby Benadryl?
I’m giving information here, not practicing medicine, so that’s a question for your physician. I will say there are many drugs (most notably those in the anticholingeric class) that have drowsiness as a side effect, and many emergency departments will give Benadryl to adults for that purpose. That said, these medications are not primarily used for drowsiness, and you’ll have to deal with other drug effects (such as the intended purpose for the medication) in addition to any possible drowsiness that occurs.
5. Sex at night keeps me wide awake.
That’s why a lot of you are shy about putting comments in the inbox… Sorry, but the answer to that question was not meant for public consumption.
Feel free to ask your SMA expert consultant any questions you may have on this topic.
Order your copy of Dr. Sterling’s new book Behind The Curtain: A Peek at Life from within the ER at jeffreysterlingbooks.com, iTunes, Amazon, Barnes and Nobles and wherever books are sold.
Thanks for liking and following Straight, No Chaser! This public service provides a sample of what http://www.SterlingMedicalAdvice.com (SMA) and 844-SMA-TALK offers. Please share our page with your friends on WordPress, like us on Facebook @ SterlingMedicalAdvice.com and follow us on Twitter at @asksterlingmd.
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Straight, No Chaser: Insomnia – You Are Not Getting Sleepy

March 10, 2016Sleep844-SMA-TALK, Behind the Curtain, Conditions and Diseases, Hypersomnia, Insomnia, Sterling Medical Advice, SterlingMedicalAdvice.com, Straight No ChaserJeffrey Sterling, MD

This is part of a Straight, No Chaser series on sleep disorders.

So the pendulum swings from hypersomnia to insomnia. Talking about insomnia makes me, well, tired. You know what the problem is. You either can’t fall asleep or you can’t stay asleep. You’re tired when you wake and throughout the day. Lack of sleep saps your energy and your productivity.
Insomnia really isn’t very cool to deal with, either as a person or as a physician. Patients are frustrated and sometimes cranky from being tired, or they can be extremely nervous and stressed, which will perpetuate a vicious cycle.

Unfortunately, there are many mental factors that can disrupt your ability to sleep. Medical professionals tend to think of insomnia in two forms for purposes of evaluation. Either the insomnia is the main problem (primary insomnia), or it’s secondary to another condition (secondary insomnia) such as reflux, uncontrolled asthma, arthritis or other pain syndromes. It could be due to medications, depression or just stress. It could be due to some undiagnosed condition, such as cancer, an enlarged prostate (making you have to get up to urinate throughout the night), thyroid disease or sleep apnea. Then there’s the caffeine (coffee/tea), nicotine (cigarettes) and drunk scene (alcohol).

The thing is, whether acute, intermittent or chronic, any type of insomnia really is an inconvenience and can even be incapacitating. Before you subject yourself to a million dollar medical workup, just remember: If it’s secondary insomnia, and you know (for example) that your pain is keeping you awake, try dealing with the primary issue. Alternatively, if it’s primary insomnia, there are a lot of things you might try. In fact, consider this my Top Ten Tips presented in the order you might consider implementing them.

Adhere to good diet and exercise habits, which make your body perform as it should and which will clean up a lot of potential problems that will affect sleep.
Avoid naps during the day. You want to be good, tired and ready to sleep when night comes.
Develop the habit of only using your bed for sleep or sex. That conditions your body to be ready to sleep when confronted with the stimulus of your bed.
Get your snoring partner some help if s/he is part of what keeps you awake. Check here for tips to deal with snoring.
Try not to eat for several (3-4) hours before you sleep. Nothing says “no sleep” like heartburn all night. (By the way, this is the real reason you shouldn’t eat after a certain hour – not concerns about your weight.)
Avoid nighttime stimulants (e.g., cigarettes, coffee, tea and exercise close to the time you want to sleep, if this proves to be a problem).
Don’t drink and sleep. Although alcohol is a sedative, it’s also on the “don’t do” list, because it can cause restless sleep and interrupt the sleep cycle.
Find a way to relax before sleep. Consider a bath, sex, a book or soothing music … or all of them.
Set the alarm for the morning. Then hide your clock. You don’t need to have a clock to remind you that you aren’t sleeping all night.
Use “white noise” for background if you’re bothered by other sounds.

Here’s a bonus tip: If you fell asleep during the reading of this post, keep it for future reference.
As Edward R. Murrow used to say (well before I was born): good night and good luck.
Feel free to ask your SMA expert consultant any questions you may have on this topic.
Order your copy of Dr. Sterling’s new book Behind The Curtain: A Peek at Life from within the ER at jeffreysterlingbooks.com, iTunes, Amazon, Barnes and Nobles and wherever books are sold.
Thanks for liking and following Straight, No Chaser! This public service provides a sample of what http://www.SterlingMedicalAdvice.com (SMA) and 844-SMA-TALK offers. Please share our page with your friends on WordPress, like us on Facebook @ SterlingMedicalAdvice.com and follow us on Twitter at @asksterlingmd.
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Straight, No Chaser: Why Are You So Sleepy (aka Hypersomnia)?

March 9, 2016Sleep844-SMA-TALK, Behind the Curtain, Conditions and Diseases, Hypersomnia, Insomnia, Sterling Medical Advice, SterlingMedicalAdvice.com, Straight No ChaserJeffrey Sterling, MD

This is part of a Straight, No Chaser series on sleep disorders.

Are you one of those individuals who is always tired and sleepy? You take iron, you exercise and you’re getting sleep at night. However, you’re still tired! What’s that about?
Hypersomnia (i.e., excessive sleepiness) is characterized by prolonged nighttime sleep and/or recurrent bouts of excessive daytime sleepiness or prolonged nighttime sleep. This is not the variety of sleepiness due to physical or mental exhaustion or insufficient sleep at night. Hypersomnia makes you want to nap repeatedly during the day. Ironically, even if you do take a nap or even after you sleep overnight, you’re still fatigued.

The functional importance of this is somewhat obvious. Hypersomnia interrupts your life, your work, your ability to normally interact with others. Symptoms are what you might expect from someone not getting enough sleep. Here’s a typical list:

restlessness
anxiety and irritation
decreased energy
slow thinking
slow speech
loss of appetite
hallucinations
memory difficulty
loss the ability to function in family, social, occupational, or other settings

Hypersomnia is difficult. It takes time to realize you’re affected beyond just regular fatigue. It’s also difficult to pin down the cause. Consider the following potential groups of causes:

Physical causes may include damage to the brain (e.g., from head trauma) or spinal cord, or from a tumor.
Medical and mental/behavioral health causes may include obesity, seizure disorder (epilepsy), encephalitis, multiple sclerosis and other sleep disorders (e.g., sleep apnea, nacolepsy).
Mental/behavioral health causes may include depression, drug or alcohol use.
Medications or medication withdrawal may cause hypersomnia.

Unfortunately, treatment is symptomatic and often requires some degree of trial and error. For some individuals, stimulants, antidepressants and other psychoactive medications are effective. For others, behavioral changes appear to be more effective.
Any disruption in the quality or amount of sleep warrant investigation. Discuss your concerns with your physician if you have the opportunity. You always have the option of discussing with your SterlingMedicalAdvice.com expert consultant.
Special thanks go to the Hypersomnia Foundation for use of the lead logo for this posting. Please visit their website at http://hypersomniafoundation.org for more information on their efforts to combat this condition.
Feel free to ask your SMA expert consultant any questions you may have on this topic.
Order your copy of Dr. Sterling’s new book Behind The Curtain: A Peek at Life from within the ER at jeffreysterlingbooks.com, iTunes, Amazon, Barnes and Nobles and wherever books are sold.
Thanks for liking and following Straight, No Chaser! This public service provides a sample of what http://www.SterlingMedicalAdvice.com (SMA) and 844-SMA-TALK offers. Please share our page with your friends on WordPress, like us on Facebook @ SterlingMedicalAdvice.com and follow us on Twitter at @asksterlingmd.
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Straight, No Chaser: Narcolepsy – The Sleep Attack

March 7, 2016General Health and Wellness, SleepBehind the Curtain, Cataplexy, Conditions and Diseases, Excessive daytime sleepiness, health, Narcolepsy, Sleep apnea, Sleep disorder, Sterling Medical Advice, SterlingMedicalAdvice.com, Straight No ChaserJeffrey Sterling, MD

This is part of a Straight, No Chaser series on sleep disorders.

When you hear about narcolepsy, it’s usually in the context of some joke, but it’s a horrifying condition. Looking at the lead picture, imagining blacking out while driving a car. A diagnosis of narcolepsy should prompt certain lifestyle changes. Narcolepsy is a chronic sleep disorder that causes overwhelming daytime drowsiness and is characterized by an extreme tendency to fall asleep whenever in relaxing surroundings.

To better understand this condition, let’s look at certain truths of narcolepsy.

Narcolepsy doesn’t happen just because you’re tired.

Narcolepsy is a brain disorder. The part of your brain that regulates your cycle of being awake vs. being asleep is disturbed. The drop attack is not fading into sleep. It is an irresistible shut down. Now, narcoleptics do suffer from severe sleepiness throughout the day, but the sleep attacks aren’t predictable based on how tired one is.

Narcoleptics have severe disruptions of the activities of daily living.

Just remembering that this is a drop attack will help you appreciate the danger of narcolepsy. It can occur at any time during any activity. The unpredictability of the condition renders it very dangerous to the sufferer, and it makes performing at work, at school, in social and in many other settings very difficult.

Narcoleptics are likely suffering from other sleep disorders.

Understand that narcolepsy is a disruption of the sleep/wake cycle. That disturbance can manifest in other ways, including poor sleep quality and frequent nighttime waking. However, narcoleptics do not tend to spend more total time asleep during the day than unaffected individuals.

In addition to the sleep attacks, the main symptoms are excessive daytime sleepiness and cataplexy.

Cataplexy is a sudden voluntary muscle loss while one is still awake—the horror before the horror, if you will. Individuals feel limp and/or unable to move. Other symptoms may include hallucinations and an extension of the cataplexy to outright paralysis before and after the episode. Now the drop attacks themselves typically last seconds to minutes and result in a temporary feeling of refreshment before the sleepiness phenomenon reoccurs.

There’s no special rhyme or reason to who suffers from narcolepsy.

Narcolepsy occurs the world around and in men and women at a roughly equal rate. It typically occurs in children through young adulthood, but it can occur at any age. Surprisingly, it often is underdiagnosed. Don’t let that happen to you. With any form of a blackout or sleep attack, please get evaluated and be sure to ask if the episode could have been narcolepsy.

Feel free to ask your SMA expert consultant any questions you may have on this topic.
Order your copy of Dr. Sterling’s new book Behind The Curtain: A Peek at Life from within the ER at jeffreysterlingbooks.com, iTunes, Amazon, Barnes and Nobles and wherever books are sold.
Thanks for liking and following Straight, No Chaser! This public service provides a sample of what http://www.SterlingMedicalAdvice.com (SMA) and 844-SMA-TALK offers. Please share our page with your friends on WordPress, like us on Facebook @ SterlingMedicalAdvice.com and follow us on Twitter at @asksterlingmd.
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Straight, No Chaser: When Back Pain Could Be Life Threatening

February 21, 2016Neurology, Orthopedics/Bones844-SMA-TALK, Behind the Curtain, Cauda Equina Syndrome, Conditions and Diseases, low back pain, sciatica, spinal stenosis, Sterling Medical Advice, SterlingMedicalAdvice.com, Straight No ChaserJeffrey Sterling, MD

Back pain hurts, but there are various causes of that pain that will kill or cripple you. Here’s some information on some diseases that present with back pain representing life-threats. Be advised that as an Emergency Physician, my initial orientation is more toward ruling out the life-threatening consideration than making a definitive diagnosis, which comes afterwards. Forewarned is forearmed.
Let’s start where we left off on post discussion general low back pain and identify what I was talking about….
Here are a few clues to help you hone in on whether your back pain requires emergency attention. Remember pain and pathology (serious disease) are two different considerations. I’m describing medical emergencies here and admittedly being overly simplistic.

Direct blow to your back: Think Fracture
- The trauma literature suggests that most motor vehicle collisions don’t have enough direct force to break your back. It’s suggested that the force of a baseball bat is needed to break something in your back if you were previously healthy. That said, the consequences of fracture are such that direct back trauma from a fall or other direct blow are such that you should at least be evaluated.
Fever and new onset back pain: Think Spinal Epidural Abscess
- A spinal epidural abscess is a ‘pus pocket’ (i.e. infection) that collects between the spinal cord’s outer covering and the bones. It can result from a recent back surgery, a back boil, a bony spinal infection (vertebral osteomyelitis), from IV drug abuse, or as part of an infection otherwise delivered from the blood. Antibiotics for about a month and/or surgery may be required.
Loss of control of your bowel movements or bladder: Think Cauda Equina Syndrome (CES)
- There are many neurologic causes of low back pain, but the ones associated with ‘hard’ neurologic findings represent true medical emergencies. CES is caused by something compressing on the spinal nerve roots, like a ruptured lumbar disk, a tumor, infection, bleeding or fracture or various birth defects. This could lead to loss of bowel and bladder control and possibly permanent paralysis of your legs. Again, there are several other causes of these symptoms, but for the purposes of this blog, get evaluated quickly, and let us figure out whether this or something else is going on.
New onset back pain after age 65: Think Cancer
- There are several considerations in play when it comes to back pain in the elderly, including fractures and arthritis, but the life-threatening consideration I’m focusing on is cancer. The spine is a common place for cancer cells to metastasize; in fact approximately 70% of patients with metastatic cancer will have spinal involvement. Given that only about 10% of these patients tend to be initially symptomatic, it’s imperative that you get evaluated if symptoms present. It could represent a significant advancement of disease.
Numbness and tingling in both of your legs: see Cauda Equina Syndrome above
Night-time back pain: Think Metastatic Cancer.
- Bone pain at night in a patient previously diagnosed with cancer is the most ominous symptom in patient with metastatic cancer, that which spreads throughout the body.
Sudden sexual dysfunction: See Cauda Equina Syndrome above
Weakness and/or loss of motion or sensation in your legs: See Cauda Equina Syndrome above
Unexplained new weight loss and new onset back pain: Think Cancer
- There are a few considerations here, but I’m focusing on the life threatening consideration and working backwards from there.
Work-related back injuries
- This isn’t as much a life-threatening consideration as it is a limb and career-threatening one. Given the degree of disability that is work-related and the need to continue working at the same level of productivity required to keep your job, it’s a pretty good idea to have incremental changes in symptoms and function assessed. Ignoring symptoms when they occur can lead to failure to qualify for worker’s compensation, not to mention it places you at risk for worsening injuries and ongoing disability.

Other diseases present with back pain, including kidney stones and infection, pancreatitis and certain ruptured abdominal organs. I’d like to make special mention of the latter, which may include abdominal aortic aneurysms and ectopic pregnancies, both of which I’ll address in the future. The take home consideration here is to use these cues to know when to get rapidly evaluated. Even though people use the Emergency Room for seemingly everything these days, knowing when time is of the essence for true emergencies is a life-saver.
Feel free to ask your SMA expert consultant any questions you may have on this topic.
Order your copy of Dr. Sterling’s new book Behind The Curtain: A Peek at Life from within the ER at jeffreysterlingbooks.com, iTunes, Amazon, Barnes and Nobles and wherever books are sold.
Thanks for liking and following Straight, No Chaser! This public service provides a sample of what http://www.SterlingMedicalAdvice.com (SMA) and 844-SMA-TALK offers. Please share our page with your friends on WordPress, like us on Facebook @ SterlingMedicalAdvice.com and follow us on Twitter at @asksterlingmd.
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Straight, No Chaser: Sciatica

February 18, 2016Neurology, Musculoskeletal System844-SMA-TALK, Behind the Curtain, Conditions and Diseases, low back pain, sciatica, spinal stenosis, Sterling Medical Advice, SterlingMedicalAdvice.com, Straight No ChaserJeffrey Sterling, MD

My pain has a name, and it’s sciatica. There’s always a sense of relief in patients when a name is given to a medical sign or symptom. This Straight, No Chaser places sciatica in context among various problems of the low back and gives you basic information for you to use in seeking solutions.
What is sciatica?

This is important for you to understand. Sciatica is a symptom, not a diagnosis. Sciatica is any of various clinical presentations that result from any injury to or inflammation of the sciatic nerve. The sciatic nerve is a large nerve that extends from the lower back and travels down the back of each of your legs. This nerve provides muscle control and sensation to various parts of your thighs, legs and soles of your feet.
What are the symptoms of sciatica?

Once you know the distribution of the sciatic nerve, the symptoms are pretty self-evident. Simplistically, a nerve is just an electrical conductor sending signals down its distribution. The typical symptoms of sciatica include the following:

Pain (e.g. pins and needles, burning or aching)
Weakness (can progress to an outright inability to move)
Numbness
Tingling

The discomfort usually occurs on one side and worsens under certain conditions, such as the following:

After sneezing, coughing or laughing
After walking or bending backwards
At night
When standing or sitting

What causes sciatica?

If you ever get diagnosed with sciatica, your immediate next question should be “What’s next?” Be reminded, sciatica is caused by something causing irritation, inflammation or injury to the sciatic nerves. Here are some common and/or important causes of sciatica; feel free to ask your physician if these actual diagnoses are being considered if you’re told you have sciatica.

Bruise or fracture to one of your pelvic bones
Degenerative disc disease (erosion of the cushions between your vertebrae/spine; this naturally occurs with aging)
Infection (a rare but important cause in those with new fever and back pain)
Piriformis syndrome (this buttock muscle can irritate or pinch a nerve root than leads to the sciatic nerve)
Pregnancy
Slipped/herniated disk (aka pinched nerve; sciatica is the most common symptom of this condition)
Spinal stenosis (narrowing of the spinal canal in the lower back; it’s relatively common over age 60)
Spondylolisthesis (the slipping of one vertebrae/spinal bone forward over another one; it’s usually associated with a small stress fracture)
Tumors (this is rare; please don’t assume you have cancer if you have back pain, but do ask if your doctor has considered it if you develop new back pain after age 50. Accept “you don’t have it” as good news).

How is sciatica treated?
If you actually have sciatica, treatment begins with identifying the underlying cause. Here are some general principles of treatment.

In some cases, no treatment is required and recovery occurs on its own.
Non-surgical treatment is best in many cases. You likely will be told to apply ice for the first 48-72 hours then use heat to reduce inflammation.
Over-the-counter pain medicines such as ibuprofen (aka Advil, Motrin) or acetaminophen (aka Tylenol) are the medicines you should be using. Narcotics too often are a slippery slope that are unnecessary and don’t actually address inflammation when it is a causal factor.
Reduced and limited activity is best for the first few days. Bed rest is not recommended.

For the first 6 weeks of symptoms, you should not engage in heavy lifting or twisting of your back.
Wait 2-3 weeks to restart exercising. Focus on exercises that strengthen your abdomen and improve flexibility of your spine. Exercises are best if part of physical therapy.
Many of you try to jump straight to such measures as injection of medicines, acupuncture, chiropractic manipulation or surgery. If these measures are needed, your physician will direct if and when they will be beneficial.
Similarly if you have ongoing problems, your physician may refer you to a neurologist or pain specialist.

Tomorrow’s Straight, No Chaser post will focus on life-threatening causes of sciatica and other back pain. There are specific symptoms that should prompt an immediate visit to your physician or emergency room. Be sure to check back, and be aware.
Feel free to ask your SMA expert consultant any questions you may have on this topic.
Order your copy of Dr. Sterling’s new book Behind The Curtain: A Peek at Life from within the ER at jeffreysterlingbooks.com, iTunes, Amazon, Barnes and Nobles and wherever books are sold.
Thanks for liking and following Straight, No Chaser! This public service provides a sample of what http://www.SterlingMedicalAdvice.com (SMA) and 844-SMA-TALK offers. Please share our page with your friends on WordPress, like us on Facebook @ SterlingMedicalAdvice.com and follow us on Twitter at @asksterlingmd.
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Straight, No Chaser: Low Back Pain

February 17, 2016Neurology, Orthopedics/Bones, Musculoskeletal System844-SMA-TALK, Behind the Curtain, Conditions and Diseases, low back pain, Sterling Medical Advice, SterlingMedicalAdvice.com, Straight No ChaserJeffrey Sterling, MD

For many, low back pain begins with a slip and subsequently becomes a slippery slope that never seems to end. This Straight, No Chaser will help you understand why you’re having pain.
Lower back pain is a tricky subject for an emergency physician, and it’s seen everyday. In fact, over 40 million Americans suffer from various forms of chronic low back pain. The lower back is a source of many life threatening emergencies, which I’ll discuss in a separate post, but for now, as always let’s give you some information to help prevent and address your routine back problems. Let’s start by understanding what the back’s trying to accomplish and how you help or hinder that process by your actions.
Remember the back is the major weight-bearing apparatus of the body and it connects the upper and lower body. It twists, turns, pulls and bends. It contains many vital nerves and muscles.

Let’s point at four situations that produce or exacerbate your back pain:
1. Bad form (born with or otherwise acquired):

Spinal problems you were born with can predispose you to and outright cause all manner of back difficulties. Any machine works better if well-built.
Obesity puts a significant strain on your back in various ways. Given that most people don’t build up their back muscles, sprains and chronic pain are quite easy when you’re front-loaded. Pregnancy produces a similar strain on your back.

2. Strains
Have you ever heard that it’s easier to lift with your legs than your back? Well, I’d never think so based on the habits of many patients, but it’s true. The lower extremities are much stronger than your back. One of the problems with back strains is once it gets weak, it gets worse. Muscle spasms, pain, more strains and protruding discs all become more likely.
3. Fractures
A broken back is no fun. A weakened back bone (vertebrae) may collapse on its own if diseased (e.g. cancer, age, arthritis, infection), it may become fractured or may be injured with significant trauma. Those with osteoporosis have this happen more commonly. These broken bones may compress spinal nerves. You may even get shorter.
4. Arthritis and Normal Deterioration (aging)
There are other forms of arthritis beside degenerative joint disease (osteoarthritis, which we all get as we age), but the resulting pain, warmth, redness, swelling and limitation in motion all forms lead to reduced function and pain that can continue for the remainder of one’s life.
Here are a few clues to help you hone in on whether your back pain requires emergency attention:

Direct blow to your back
Fever and new onset back pain
Loss of control of your bowel movements or bladder function
New onset back pain after age 65
Numbness and tingling in both of your legs
Nighttime back pain
Sudden sexual dysfunction
Weakness and/or loss of motion or sensation in your legs
Weight loss and new onset back pain
Work related back injuries

What can you do to prevent or reduce the pain at home?

Learn and practice good posture. Sit when you can. Keep your back straight and shoulders back. When you stand, find something upon which to prop one of your feet, like a stool (think Captain Morgan).

Learn the correct way to lift (bend at the knees, not at the back – every time). If you have pain, avoid bending, stretching and reaching if avoidable.
Wear low-heeled shoes whenever you can, ladies!
Learn how to stretch your back.

Maintain a healthy weight, and exercise to strengthen your abdomen and back (your core)
Sleep on your side. Try a pillow between your knees.
Walk. Did you know walking is the best (and easiest) exercise for your back?

Straight, No Chaser: The Tragedy of Septic Shock

January 31, 2016Cardiology/Heart, Infectious Disease, Medical Treatment844-SMA-TALK, Behind the Curtain, Blood pressure, Conditions and Diseases, health, Intensive-care unit, Septic shock, Sterling Medical Advice, SterlingMedicalAdvice.com, Straight No ChaserJeffrey Sterling, MD

There are bad days and then there are really bad days. In many ways, the occurrence of septic shock is a culmination of a lot of bad things that can happen to you. Septic shock is the condition your body finds itself in as a result, progression and complication of a serious infection. This infection overwhelms your body, producing a massive inflammatory reaction, bringing many complications along. These complications include a significant drop in your blood pressure and can also include organ failure, most notably of the heart and lungs. Septic shock doesn’t occur to just anyone. It most often occurs in those with weakened immunity in one form or other (elderly, immunocompromised, diabetics, recent surgery, infection or prolonged hospital stay, burn victims, newborns and the pregnant), and it is the single most common cause of death in intensive care units in the U.S. The most common cause of septic shock is pneumonia, but urinary tract and abdominal infections are also major causes.
Signs and symptoms are routine and include low blood pressure, confusion or other signs of altered mental status, fever, chills and a fast heart rate, weakness, shortness of breath and noticeably diminished urination. Don’t focus on that list, though. Septic shock is a situation where your physician will know it when s/he sees it. If something like this happened at home, you’d recognize that something horrible was wrong, and you’d find yourself in an emergency room.

In terms of treatment, the ‘when’ is just as the important as ‘how’. The earlier this is diagnosed and treatment is started, the better chances of survival are. And let there be no doubt. Life is in the balance with this condition. Treatment simultaneously seeks to hold the patient up and support him/her while the underlying condition is being addressed. This is when the big guns are pulled in, including major antibiotics, intravenous fluids to rehydrate you, medications to support and enhance blood pressure and possible use of a breathing machine (ventilator) to ensure optimal oxygenation. Even surgery may be necessary to remove dead abdominal tissue, burn tissue or an abscess that may be the source of an infection.

The truth is septic shock carries a death (mortality) rate of 50%. It is always a bad situation and is best viewed as a medical miracle when survived as opposed to a treatment failure when death occurs. I can only wish you and your family the best if you find yourselves in this situation. Time is tissue.
Feel free to ask your SMA expert consultant any questions you may have on this topic.
Order your copy of Dr. Sterling’s new book Behind The Curtain: A Peek at Life from within the ER at jeffreysterlingbooks.com, iTunes, Amazon, Barnes and Nobles and wherever books are sold.
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Straight, No Chaser In The News: Increased Risk of Miscarriage with Treatment for Yeast Infections

January 12, 2016General Health and Wellness844-SMA-TALK, Behind the Curtain, Conditions and Diseases, diflucan, fluconazole, miscarriage, Sterling Medical Advice, Straight No ChaserJeffrey Sterling, MD

Common things happen commonly. Part of that reality for many women involves the presence of yeast (Candidal) infections. In the news is a report published in the Journal of the American Medical Association that taking oral fluconazole (Diflucan) may increase the risk and rate of miscarriage if taken during early pregnancy. In fact, the rate of miscarriages was 50% higher in those taking fluconazole during early pregnancy.

What do this mean for you? Odds are, you don’t know if you’re pregnant during the times at which you’re most at risk for the effects of medication. The take-home message her is if you have to take medicine for a yeast infection are of child-bearing age, you should probably take a pregnancy test first.
Order your copy of Dr. Sterling’s new book Behind The Curtain: A Peek at Life from within the ER at jeffreysterlingbooks.com, iTunes, Amazon, Barnes and Nobles and wherever books are sold.
Thanks for liking and following Straight, No Chaser! This public service provides a sample of what http://www.SterlingMedicalAdvice.com (SMA) and 844-SMA-TALK offers. Please share our page with your friends on WordPress, like us on Facebook @ SterlingMedicalAdvice.com and follow us on Twitter at @asksterlingmd.

Straight, No Chaser: Treatment of Food Poisoning

December 30, 2015Diet and Nutrition, Gastrointestinal, Infectious Disease844-SMA-TALK, Behind the Curtain, ceralyte, Conditions and Diseases, food poisoning, Gastroenteritis, Oral rehydration therapy, oralyte, pedialyte, Sterling Medical Advice, SterlingMedicalAdvice.com, Straight No ChaserJeffrey Sterling, MD

The vomiting, diarrhea, fever, abdominal cramps and all around bad feelings you may get with food poisoning is extremely unpleasant. We’ve previously discussed preventative measures you can take to minimize your risks, but you should also want to know what measures to take in the event you actually develop food poisoning. Of course, with over 250 different illnesses related to various forms of food poisoning, there’s a wide variety of treatment, some of which means to treat the specific disease (and its cause) and others that only treat the symptoms.
I always tell patients that although the vomiting and diarrhea are dramatic nuisance symptoms, the real concern is the risk of dehydration from these fluid losses. Given the body is approximately two-thirds water, altering that balance can lead to disturbances of many of the body’s functions and increase the risk of more serious infections. Thus the key to treatment is staying ahead of fluid and electrolyte losses that occur. Perhaps you’re wondering “How can I do that if I’m vomiting?” Here are five very important principles for you to remember.

First things first: if you have severe diarrhea, your favorite sports drink is not the cure. The composition of fluids and electrolytes in your stool is different from in your sweat, so these drinks don’t optimally replace your losses.

I want you to become familiar with oral rehydration therapy/solution (ORT). It’s how most of the rest of the world first treats fluid losses from vomiting and diarrhea. You may have heard of Ceralyte, Oralyte or Pedialyte, all of which are examples. ORT represents the best possible fluid for you to take and is readily available without a prescription at your local pharmacy or grocery store.
Here’s the deal with staying hydrated: you can’t hold a lot on your stomach. You need to dial back as much as possible so that you can tolerate something. That’s why you sip on chicken soup instead of steak when you’re sick. You’re likely to have more success keeping down teaspoons of fluid at a more frequent interval (say, every few minutes) than trying to chug a lot of fluid all at once.
Preparations of bismuth subsalicylate (Pepto-Bismol is a common example) can reduce the duration and severity of simple diarrhea.
If you have diarrhea and cramps with a fever or bloody stools, you should not take antidiarrheal medication without an evaluation by a physician. Even if they make you feel better, these medicines can make your food poisoning much worse.

Here’s one other point that you should understand as you’re going into your doctor’s office or the emergency room: don’t expect to receive an antibiotic to treat your vomiting and diarrhea. Most of these episodes are caused by viruses, which are self-limited and will resolve within two to three days. Furthermore, viruses don’t respond to antibiotics. In fact, efforts to use antibiotics in many of these cases only contribute to antibiotic resistance later on when you actually need them. Antibiotic resistance is discussed in detail in this Straight, No Chaser post.

Finally, here are symptoms that should prompt you to see your physician.

Bloody stools
Diarrhea lasting more than 3 days
High fever (oral temperature over 101.4 F)
Signs of dehydration, such as a decrease in urination, a dry mouth and throat, and dizziness with standing
Vomiting with inability to keep down liquids

Order your copy of Dr. Sterling’s new book Behind The Curtain: A Peek at Life from within the ER at jeffreysterlingbooks.com, iTunes, Amazon, Barnes and Nobles and wherever books are sold.
Thanks for liking and following Straight, No Chaser! This public service provides a sample of what http://www.SterlingMedicalAdvice.com (SMA) and 844-SMA-TALK offers. Please share our page with your friends on WordPress, like us on Facebook @ SterlingMedicalAdvice.com and follow us on Twitter at @asksterlingmd.

Straight, No Chaser: Understanding Food Poisoning (Foodborne Illness)

December 29, 2015Detoxification, Diet and Nutrition844-SMA-TALK, Behind the Curtain, Campylobacter, Centers for Disease Control and Prevention, Conditions and Diseases, E. coli, Food and Drug Administration, food poisoning, foodborne illness, Staph, Sterling Medical Advice, SterlingMedicalAdvice.com, Straight No Chaser, vibrio, YersiniaJeffrey Sterling, MD

We make a decision with everything we place into our mouths. We also exhibit a large amount of trust that the food we eat is safe. Most of the time that’s true, but unfortunately sometimes it’s not. Here are some questions and answers to understanding the scope of food poisoning.
How frequent is food poisoning?
According to 2011 data from the U.S. Centers for Disease Control and Prevention (CDC), every year in the U.S. approximately 1 in 6 Americans (almost 50 million people) gets sick, 128,000 are hospitalized, and 3,000 die of foodborne diseases.

What causes food poisoning?
Over 250 different foodborne diseases have been described, most of which are infections. The most common foodborne illnesses are caused by norovirus and by the bacteria Salmonella, Clostridium perfringens, and Campylobacter. Staph Aureus (yes, that Staph) is another prominent but less common cause of food poisoning. Poisonous chemicals or other harmful substances can cause foodborne diseases if present in food.
What are the most common symptoms of food poisoning?
Even though there are many different foodborne diseases, they share a commonality of entering your system through your gastrointestinal tract. As a result, the first symptoms are caused and expressed from there and typically include nausea, vomiting, diarrhea and abdominal cramps.

Why do foodborne diseases seem to occur in outbreaks?
Actually, the overwhelming majority of cases of food poisoning don’t occur in outbreaks, but of course you wouldn’t know that because having diarrhea is not something people typically will tell you… When outbreaks occur, it’s because a group of people happened to eat the same contaminated item. This would explain how instances of groups of friends or strangers could have been involved. Contaminations that occur closest to the food supply’s distribution result in the widest outbreaks. Look at the above picture. If contaminated food from the producer makes it all the way through the distribution chain, individuals in multiple states could end up with the same infection.

What foods are most associated with foodborne illness?

Foods that mingle the products of many individual animals: Raw milk, pooled raw eggs and ground beef have increased risk because contamination in any one of the multiple animals involved can contaminate the entire mixture.
Raw foods of animal origin: Foods such as meat, poultry, shellfish, eggs and unpasteurized milk are the most likely foods to be contaminated.
Raw fruits and vegetables: Washing reduces but doesn’t eliminate pre-existing contamination, such as that occurring from the fresh manure that fertilizes vegetables. Furthermore, water itself may be contaminated.
Shellfish: Because “filter-feeding” shellfish strain microorganisms from the sea over many months, they are particularly likely to be contaminated if there are any in the seawater.

An additional Straight, No Chaser will discuss treatment options. Refer to this post for preventative tips.
Order your copy of Dr. Sterling’s new book Behind The Curtain: A Peek at Life from within the ER at jeffreysterlingbooks.com, iTunes, Amazon, Barnes and Nobles and wherever books are sold.
Thanks for liking and following Straight, No Chaser! This public service provides a sample of what http://www.SterlingMedicalAdvice.com (SMA) and 844-SMA-TALK offers. Please share our page with your friends on WordPress, like us on Facebook @ SterlingMedicalAdvice.com and follow us on Twitter at @asksterlingmd.

Straight, No Chaser: Prevention and Treatment of Lead Poisoning

December 23, 2015Detoxification, Environmental, Toxicology/Drugs844-SMA-TALK, Behind the Curtain, Conditions and Diseases, lead poisoning, Sterling Medical Advice, SterlingMedicalAdvice.com, Straight No ChaserJeffrey Sterling, MD

What you need to know about protecting yourself from lead poisoning and its effects is reducible to awareness, baseline testing, prevention and treatment.
We covered what you needed for awareness in the previous Straight, No Chaser.
However your goal really should be prevention via avoidance, as much as is possible. However, to prevent, you must have a level of awareness. Think about these things:

Do you have a child in your house between ages 6 months and 3 years old? If so, be reminded that children wander around putting things in their mouths.
Do you live in an old house or have old plumbing?
Do you live near a busy road or near bridges?

If you are in a high-risk situation, your ideal level of awareness should include preventive considerations such as getting your home tested and your blood lead level checked. If anyone in the home has been found to have high lead levels, the entire household should be checked.
Whatever your level of exposure, you want to engage in preventive strategies to prevent further exposure that could lead to disease. Here are a few quick tips to do so:

Avoid dust in your home, because you just never know!
Wash everyone’s hands prior to eating.
Throw away old painted toys, unless you’re sure lead based paint was not used.
Use filters for your water, switch to bottled water for drinking and cooking, and/or let any tap water run for approximately one minute prior to drinking or cooking with it.
Avoid storing wines in lead crystal decanters for long periods of time.

Treatment:
If you have been found to have any significant levels of lead in your blood, you have a role in your treatment. If your levels and symptoms are significant enough to be hospitalized, that will occur and you’ll receive medicine that facilitates the removal of lead from the body, called chelating agents. However, in the absence of that, your job likely will be to maintain a healthy diet that includes calcium, iron and Vitamin C, all of which help decrease lead absorption within the body.

Prognosis:
As mentioned, you want to avoid lead poisoning. Each year in the United States, 310,000 kids aged 1-5 years old are found to have unsafe levels of lead in their blood. In these children, even mild lead poisoning can have a permanent impact on attention and IQ. Remember, the developing brain is more susceptible to the toxic effects of lead. Those with higher lead levels have a greater risk of long-lasting health problems and must be closely followed because of the potential damage to the brain, nervous system, muscles and other systems. Adults who have had mildly high lead levels often recover without problems, but in general, a complete recovery from chronic lead poisoning may take months to years.
If you suspect you may have lead paint in your house, get advice on safe removal from the U.S. Department of Housing and Urban Development (HUD) at 800-RID-LEAD, or the National Information Center at 800-LEAD-FYI. Another excellent source of information is the National Lead Information Center at (800) 424-5323.
If you suspect you or someone in your family is suffering from the effects of lead, call 911 immediately and/or call 1-800-222-1222 to speak with a local poison control center for further instructions while you await the paramedics to arrive.
Order your copy of Dr. Sterling’s new book Behind The Curtain: A Peek at Life from within the ER at jeffreysterlingbooks.com, iTunes, Amazon, Barnes and Nobles and wherever books are sold.
Thanks for liking and following Straight, No Chaser! This public service provides a sample of what http://www.SterlingMedicalAdvice.com (SMA) and 844-SMA-TALK offers. Please share our page with your friends on WordPress, like us on Facebook @ SterlingMedicalAdvice.com and follow us on Twitter at @asksterlingmd.

Straight, No Chaser In the News: Lead Poisoning

December 22, 2015General Health and Wellness, Mental Health, Neurology, Pediatrics/Kids Health, Public Health, Skin/Dermatology, Toxicology/Drugs, Health Prevention, Musculoskeletal System844-SMA-TALK, Behind the Curtain, Conditions and Diseases, Flint, lead poisoning, Michigan, Sterling Medical Advice, SterlingMedicalAdvice.com, Straight No ChaserJeffrey Sterling, MD

In the news is the story of dozens of cases of lead poisoning in Flint, Michigan, resulting from elevated levels of lead in the city’s drinking water supply. This followed inadequate preventive treatment of the water supply, a necessary step in the provision of public health. It appears that the water had become contaminated from aging pipes in the Flint river, which became relevant after the city switched its water supply from Detroit sources in 2014. The number of poisonings has been so high the city has declared a state of emergency. In case you’re wondering, yes this could happen to you, but if you read on, we’ll tell you how to minimize your exposure.
What is lead poisoning? Why is it dangerous?
Lead is a chemical element (“mineral”) that is quite poisonous in humans. Swallowing or breathing lead dust can cause major health problems, both immediately (with a very high exposure), or more commonly, over time with ongoing exposures to low levels. The particular concern is in exposure to children. As is the case with head injuries or most any other type of insult to a developing child’s brain and nervous system, a significant risk to one’s mental development occurs. The younger the child, the more dangerous the exposure is; the highest risks are in the unborn.

How does one get poisoned? What are the risk factors?
Lead used to be very common in gasoline and house paint in the U.S., but lead based paint was banned in 1978. It is estimated that approximately 4 million Americans are still significantly exposed to potentially toxic levels of lead, because lead basically is everywhere, including old house paint, new toys, dust, dirt and gasoline. Children living in cities with older houses are more likely to have high levels of lead.
Here’s a quick list of lead exposures (there are many other potential exposures):

Homes, toys and furniture painted in the US before 1978 and any toys made outside the US (no, the paint doesn’t have to be peeling);
Plumbing, pipes, faucets and the water flowing through them;
Soil contaminated by car exhaust (think near expressways or busy streets) or house paint scrapings (think old abandoned buildings); and
Storage batteries

Take these exposures seriously, because lead exposure comes from swallowing, touching and/or breathing objects containing lead particles. Once in the body and bloodstream, it spread, causing damage throughout. Two notable areas of concern are the effects of lead on blood cells (causing anemia) and on bones (preventing healthy, strong teeth and bone function due to reducing the absorption of calcium.

How does lead poisoning get identified? What are the signs and symptoms?
Lead poisoning can affect many different parts of the body, and symptoms can range from nothing obvious to dramatic mental impairment. Symptoms are more prominent as blood lead levels get higher.
Lead is much more harmful to children than adults because it can affect children’s developing nerves and brains. The younger the child, the more harmful lead can be. Unborn children are the most vulnerable.
It’s important to reiterate that many with lead poisoning won’t have signs of illness early on. If you believe your environment poses a risk, you should ask to be checked. Symptoms are often nonspecific, but if you can remember groupings of symptoms, you’d be on the right track. Consider the following:

Behavioral problems may exist such as irritability, difficulty concentrating, sluggishness or fatigue.
Digestive tract problems may exist, such as loss of appetite, a metallic taste in one’s mouth, weight loss, nausea, vomiting, constipation and/or abdominal pain.
Neurologic problems may exist, such as headaches, muscle and joint weakness or pain, seizures.
Pale skin from anemia is also often a prominent finding.

Over the longer term, health problems include the following:

damage to the nervous system (such as poor muscle coordination, speech and language problems), kidneys, and/or hearing
decreased bone and muscle growth
developmental delay

The next Straight, No Chaser will address prevention and treatment strategies.
Order your copy of Dr. Sterling’s new book Behind The Curtain: A Peek at Life from within the ER at www.jeffreysterlingbooks.com, iTunes, Amazon, Barnes and Nobles and wherever books are sold.
Thanks for liking and following Straight, No Chaser! This public service provides a sample of what http://www.SterlingMedicalAdvice.com (SMA) and 844-SMA-TALK offers. Please share our page with your friends on WordPress, like us on Facebook @ SterlingMedicalAdvice.com and follow us on Twitter at @asksterlingmd.

Straight, No Chaser: The Holiday Heart Syndrome

December 21, 2015Cardiology/Heart, General Health and Wellness844-SMA-TALK, Behind the Curtain, Conditions and Diseases, Sterling Medical Advice, SterlingMedicalAdvice.com, Straight No ChaserJeffrey Sterling, MD

There’s something about the holiday season and flickering. We’re all aware that Christmas lights are meant to do so, but did you know that your heart is more inclined to flicker and flutter this time of year (sorry, but I’m not talking about mistletoe)? In a previous Straight, No Chaser, we discussed a mental consideration concerning the holiday season: the increased rate and risks of depression, known as The Holiday Blues. Unfortunately, health issues associated with the holidays don’t stop there. There are defined physical risks associated with the holidays as well. The disturbing aspect of today’s topic is you’re not immune to this even if you’re otherwise healthy.

Holiday heart syndrome is a real condition and has been described as such since the 1970s. It’s the result of eating and drinking alcohol too much (with or without excessive caffeine intake and a lack of sleep), which is exactly what we’re inclined to do this time of year. The combination of these indulgences places an undue level of strain on the heart, which causes the heart to develop an abnormal rhythm, most commonly atrial fibrillation. Interestingly, certain foods, alcohol and caffeine all have direct effects on the heart, and indirectly they can also affect the heart through increase of certain hormones (such as epinephrine) that stimulate the heart.
Curiously, holiday heart syndrome is notable for its occurrence in those without existent heart disease but can be especially concerning in uncovering existing disease or exacerbating disease in those having it. For example, someone with underlying cardiovascular disease featuring microclots can have such clots dislodge during an episode of atrial fibrillation, causing a stroke.
Fortunately, by far the common course of holiday heart syndrome is benign. The abnormal heart rates will slowly resolve as the levels and effects of alcohol and/or other substances decline. That said, the risk is such that you don’t just want to sleep off an occurrence.
The symptoms you’d have are pretty obvious, given that you’d have been eating and drinking to excess. You’d also note that your heart was racing and perhaps pounding, as if it was attempting to jump out of your chest. Heart rates in the 120s are pretty typical for holiday heart syndrome (a normal heart rate is between 70-100 beats per minute). This tidbit is important to know; if your heart rate is higher than this, something more serious could be occurring. Under either circumstance, you need to be evaluated and treated in the emergency room setting with hydration and observation of the heart rhythm and rate.

The lessons here are pretty straightforward:

Holiday heart syndrome suggests that indulgences that occur during the holidays can cause symptoms. By no means does it suggest that these symptoms are restricted to the holidays. Overindulgence in food and drink can cause abnormal heart rhythms at any time, including weekends, spring break, birthday or other celebrations, as well as holidays.
You’d be particularly interested in knowing that the combination of vodka and the energy drink Red Bull have been shown to make these symptoms more likely to occur.

Following alcohol-related abnormal heart rhythms, it is advisable for patients to avoid significant exertion because the excessive stimulation that raises epinephrine levels can precipitate recurrent and possibly more serious episodes. Most patients without underlying heart disease should be able to gradually resume full physical activity over the next few days. Once everything is back to normal, most patients do not require further therapy if they refrain from alcohol use. Patients with underlying heart disease, heart disease that’s discovered during evaluation, or those with severe symptoms on presentation (e.g., blackouts or simultaneous low blood pressure) may be candidates to receive certain heart medications.

At the end of the day, Holiday Heart Syndrome is yet another example of the virtue of enjoying life in moderation. Failure to do so can turn the holidays into the most dangerous time of the year. Cheers!
Order your copy of Dr. Sterling’s new book Behind The Curtain: A Peek at Life from within the ER at www.jeffreysterlingbooks.com, iTunes, Amazon, Barnes and Nobles and wherever books are sold.
Thanks for liking and following Straight, No Chaser! This public service provides a sample of what http://www.SterlingMedicalAdvice.com (SMA) and 844-SMA-TALK offers. Please share our page with your friends on WordPress, like us on Facebook @ SterlingMedicalAdvice.com and follow us on Twitter at @asksterlingmd.

Straight, No Chaser: Preventing and Treating Urinary Tract Infections (UTIs)

December 18, 2015Genital/Urinary, Infectious Disease844-SMA-TALK, Behind the Curtain, Conditions and Diseases, cystitis, Sterling Medical Advice, SterlingMedicalAdvice.com, Straight No Chaser, Urinary tract infection, UTIJeffrey Sterling, MD

At some point, you’ve got to be on board with the notion that you need to prevent some of the things that ail you. All men who have UTIs are at higher risk for having another one. About one of every five women who have a UTI will have another one. Many women have three or more UTIs a year. This Straight, No Chaser will address preventative and treatment considerations for urinary tract infections. Check back to this Straight, No Chaser for a discussion of the how and why you get UTIs.
Some individuals have unfortunate anatomy, and others have increased risk factors due to diseases (e.g. diabetes) or a lowered immune system. Even in these individuals, improving daily habits and lifestyle choices may help you prevent repeat UTIs. There actually is a fair amount of controversy regarding methods of preventing and treating UTIs. The information I am providing represents the latest consensus information from the U.S. Department of Health and Human Services.

Fluids
Drinking lots of fluid (preferably water) can help flush bacteria from your system. Unless you have kidney or heart failure, you should try to drink six to eight, 8-ounce glasses a day.
Regarding cranberries and cranberry juice, the jury is still out. This is what we do know: there is a substance in cranberries that assist in preventing bacteria from sticking to the walls of your urinary tract. The ability to attach to the walls of your urinary tract keeps bacteria from being flushed out and allows them to grow and multiply. It seems that the amount of this substance in the typical glass of cranberry juice you’re drinking or serving of cranberries you’re eating is sufficient to completely prevent or treat UTIs. It is more likely that the benefit you’re receiving simply comes from drinking fluids. The bottom line? Drinking cranberry juice isn’t hurting you and may be helpful.
Bathroom Habits
It’s just a good idea to urinate often. Whenever you feel the urge, and it’s convenient, eliminate the waste. Also, make a habit of urinating after sex, as soon as it’s convenient. These steps prevent bacteria from staying in your bladder longer than necessary, preventing the growth that can become a UTI.
It’s true: always wipe from front-to-back after using the toilet. A back-to-front wipe can deliver bacteria straying from the rectum (and inclined to cause a UTI) close enough to your urethral opening to get things started.

Birth Control
Using a diaphragm or spermicide increases bacteria growth and can lead to UTIs. If you’re not having an issue with this, that’s fine, but if you are, you may want to consider a different form of birth control. Furthermore, unlubricated or spermicidal condoms increase irritation of the vaginal walls, which may help bacteria grow and may lead to transport up the urinary tract. This is yet another reason why lubricated condoms without spermicide or a nonspermicidal lubricant are better options for safe sex.

Clothing
Does wearing cotton underwear and loose-fitting clothes prevent UTIs? Probably not. Does doing so keep the area around the urethra dry? Yes. Nylon underwear and tight-fitting jeans can trap moisture and help bacteria grow. Use this information to your advantage. This is another example of how altering your habits may help and won’t hurt the cause.

Instrumentation
Whether you’re a patient using a catheter to assist yourself with emptying your bladder, or if you’re placing objects into your genital orifices for other purposes (e.g. sexual stimulation), you should appreciate the risks found in not exercising good hygiene with these objects. The immediate proximity of these objects to your urinary tract certainly increases the risks of UTIs.
Treatment
Treatment is usually straightforward and based on the eliminating the organisms most likely to be causing the infection. Treatment regimens range from 3 days to more than a week depending on certain considerations such as severity, resistance patterns in your area, whether you get frequent UTIs and whether you have certain risks or anatomical abnormalities in your urinary tract. Men should receive a longer course of treatment as a rule due to the involvement of the prostate.
Other treatment considerations involve pain control and plenty of fluids.
If your frequency or severity of UTIs requires as much, you may be referred to a urologist for specialized treatment considerations. However, for most people, this isn’t necessary because treatment is sufficient – and prevention is even easier.
Order your copy of Dr. Sterling’s new book Behind The Curtain: A Peek at Life from within the ER at www.jeffreysterlingbooks.com, iTunes, Amazon, Barnes and Nobles and wherever books are sold.
Thanks for liking and following Straight, No Chaser! This public service provides a sample of what http://www.SterlingMedicalAdvice.com (SMA) and 844-SMA-TALK offers. Please share our page with your friends on WordPress, like us on Facebook @ SterlingMedicalAdvice.com and follow us on Twitter at @asksterlingmd.

Straight, No Chaser: Urinary Tract Infections (UTIs)

December 17, 2015Genital/Urinary, Infectious Disease844-SMA-TALK, Behind the Curtain, Conditions and Diseases, cystogram, cystography, E. coli, Sterling Medical Advice, SterlingMedicalAdvice.com, Straight No Chaser, ultrasound, urinary tract infections, UTIsJeffrey Sterling, MD

Ladies, have you ever been told that you get “bladder infections” because you didn’t wipe front to back instead of back to front? Men, have you ever been told that this could be a sign that your prostate needs to be examined? This Straight, No Chaser answers simple questions on urinary tract infections (UTIs). With over 8 millions cases and 100,000 hospitalizations a year due to these, it’s information you should know.

What is a urinary tract infection (UTI)? Is it the same as a bladder infection?
What these questions really ask is “What is the urinary tract?” The body’s drainage system serves to remove excess fluid and bodily waste. It includes the following organs:

The kidneys serve to filter blood and produce approximately 1-2 quarts of urine per day as a result of this process.
The ureters are tubes extending from the kidneys to the bladder, carrying filtered urine within them.
The bladder is the pouch within which you store urine until you’re ready to release it.
The urethra is a tube at the bottom of the bladder through which urine gets expelled.

A UTI is an infection anywhere along this path. Infections at different parts of the urinary tract can display different symptoms and have different complications.
What causes a UTI?
Bacteria are the most common cause of UTIs, particularly those that live in the bowel (such as E. coli) and are within or in close proximity to the vagina. Under most circumstances the body is very effective at removing bacteria and other microorganisms from the urinary tract (urinating just washes them out!), but some of us are at increased risk due to diminished defenses or other circumstances in which these microorganisms can grow.

Why do women get UTIs, and it seems like men don’t?
It is true that women get UTIs about four times more frequently than men, but anyone of any age or sex can be infected. Here are some reasons why.

Women have a shorter urethra, which makes it easier for bacteria to reach the bladder.
Also, the opening of a woman’s urethra is near the vagina and anus, where bacteria live.
Women who use a diaphragm are also more likely to get UTIs than women who use other forms of birth control.
The male prostate produces secretions that slow bacterial growth.

Are there other risk factors for UTIs?
Yes. Others at higher risk for UTIs include the following.

those having diabetes or have lowered immune systems
those habitually needing a tube to drain their bladder
those with urinary tract abnormalities that block the flow of urine
those with spinal cord injuries or other nerve damage

Additionally, once a man has a UTI, it’s more likely he’ll have the problem again because the bacteria are extremely difficult to reach once they set up shop in the male prostate.
Are UTIs serious?
Unless you describe the annoying symptoms as serious, most UTIs are not serious. However, UTIs can lead to severe complications if left untreated, including the following:

Long lasting or recurrent kidney infections can cause permanent damage and scarring to the kidneys, which can create insufficient kidney function and produce high blood pressure and other problems.
Kidney infections can enter the blood stream and become life threatening.

What are the signs and symptoms of a UTI?
You should see your physician if you develop any of the following signs or symptoms:

A burning sensation with urination
Bloody, cloudy, dark or otherwise discolored urine
Fever or chills
Foul-smelling urine
Frequent or urgent need to urinate, regardless of the amount actually expressed
Pain in your back or side below the ribs

How are UTIs diagnosed?
UTIs are diagnosed based both on symptoms and a lab test. Many of you have experienced your urine being sent to a lab from the emergency room or your doctor’s office. Based on a combination of symptoms, the presence of bacteria and white blood cells that have accumulated to fight the infection, the diagnosis will be made. If you have frequent infections, infections that don’t respond well to treatment, atypical presentations or are sick enough to be hospitalized, your urine may be cultured in an effort to grow the bacteria causing your symptoms. This allows more precise treatment regimens to be given. In other circumstances, tests may be done to check the normalcy of your urinary tract, including an ultrasound or CT scan. Further details on when and why this would be done is available on www.sterlingmedicaladvice.com.
An additional Straight, No Chaser will discuss prevention and treatment options for UTIs.
Order your copy of Dr. Sterling’s new book Behind The Curtain: A Peek at Life from within the ER at www.jeffreysterlingbooks.com, iTunes, Amazon, Barnes and Nobles and wherever books are sold.
Thanks for liking and following Straight, No Chaser! This public service provides a sample of what http://www.SterlingMedicalAdvice.com (SMA) and 844-SMA-TALK offers. Please share our page with your friends on WordPress, like us on Facebook @ SterlingMedicalAdvice.com and follow us on Twitter at @asksterlingmd.

Straight, No Chaser: Questions About High Blood Pressure (Hypertension)

November 19, 2015Cardiology/Heart844-SMA-TALK, Behind the Curtain, Conditions and Diseases, high blood pressure, Hypertension, Sterling Medical Advice, SterlingMedicalAdvice.com, Straight No ChaserJeffrey Sterling, MD

These days everyone is running around getting their blood pressure checked at the local pharmacy. Many times that raises more questions than answers. What are you supposed to do with those numbers? High blood pressure (hypertension) is so prevalent and such a consequence of the way we live that you must already have an understanding of some basic principles if you care at all about your health. Feel free to offer your own questions or comments.

1. How do I know if I have high blood pressure?
You know by the numbers. Consider these defining blood pressure levels.
Normal – Systolic: < 120 mmHg, Diastolic: < 80 mmHg
At risk (pre-hypertension) – Systolic: 120–139 mmHg, Diastolic: 80–89 mmHg
High Systolic – Systolic: 140 mmHg or higher, Diastolic: 90 mmHg or higher
If you don’t already have a diagnosis of hypertension and are anywhere at or above the pre-hypertension stage, get checked by your physician.
2. But when should I get go to the emergency room for high blood pressure?
I’ll always want to see you if your bottom number (diastolic blood pressure) is at or above 110-115, regardless of whether you appropriately take your medication. Don’t look for symptoms to guide you. High blood pressure is called “the silent killer.”
3. If I do have high blood pressure, will I be placed on medication?
I really hope not, but honestly, approximately two-thirds of individuals in the U.S. who have high blood pressure are poorly controlled – even on medication. This means medication will be necessary for most. That said, theoretically, medication should be viewed as necessary only when necessary and only when other measures don’t work. You should discuss this with your individual physician and make every effort to improve your diet and exercise regimens. If and when you’re placed on medication, the choice of medication will be based on your age, sex, ethnicity, mobility, existing health profile and other considerations.
4. You mentioned I could have a heart attack or stroke from this? How would I know if that’s happening?
Straight, No Chaser will have upcoming posts on heart attack and stroke recognition. where we will discuss signs and symptoms. Remember, time is tissue, meaning you must not delay if you develop these symptoms.
5. What else can I do?
Be healthy! Don’t smoke. Limit alcohol intake. Lower your stress level. This is only a broken record if you’ve received the message and have implemented the recommendations.
Order your copy of Dr. Sterling’s new book Behind The Curtain: A Peek at Life from within the ER at jeffreysterlingbooks.com, iTunes, Amazon, Barnes and Nobles and wherever books are sold.
Thanks for liking and following Straight, No Chaser! This public service provides a sample of what http://www.SterlingMedicalAdvice.com (SMA) and 844-SMA-TALK offers. Please share our page with your friends on WordPress, like us on Facebook @ SterlingMedicalAdvice.com and follow us on Twitter at @asksterlingmd.

Straight, No Chaser: Diabetes Basics and the Importance of Education

November 18, 2015General Health and Wellness844-SMA-TALK, Behind the Curtain, Conditions and Diseases, Diabetes, Diet, exercise, health, Sterling Medical Advice, SterlingMedicalAdvice.com, Straight No ChaserJeffrey Sterling, MD

Diabetes is a disease in which education is vital. For a diabetic, knowing the disease well allows him or her to better prevent long-term consequences of the disease. It also allows the diabetic to make real-time adjustments when sick or otherwise in danger acutely. In Straight, No Chaser, we’ve provided a series of posts meant to empower diabetics (and you can review any or all of them via the search box on the right). Remember, it all should start with a basic understanding of the disease.
We eat, and the process of digestion is for the purpose of converting food into glucose (sugar) that’s used by our body for energy. The blood delivers the glucose to different organs of the body where the cells take it up for use. In order for that process to work, an organ that’s part of the digestive tract called the pancreas has to produce a hormone called insulin. Insulin facilitates the glucose getting from the blood to inside the cells. Diabetes is a disease where insulin isn’t being made by the pancreas or isn’t working optimally.
Now think about what happens when you’re not getting sugar into your cells. It’s as if you’re starving (because physiologically, you might as well be). You get symptoms such as weight loss, hunger, fatigue and excessive thirst. Because your cells don’t have energy, they aren’t functioning well. In fact, blood and nerve vessels lose significant function, resulting in significant vision loss and lack of sensitivity in your extremities. Anyone who’s been a diabetic for about 10 years know this because you’re wearing glasses and because you’ve lost a fair amount of sensation, especially in your feet. There are other symptoms that are variations of the same theme, including excessive urination, dry skin, increased infection rate and slower healing from those infections – all due to poor function of your blood vessels.
Sometimes diabetes is a disease that happens to you because of unlucky genetics (or simply a family history). Other times it is a disease that you find. Risk factors for developing diabetes includes obesity, older age, and physical inactivity. Gestational diabetes (i.e. that occurring during pregnancy) is an entirely different conversation.

Let’s take a moment to discuss prevention and treatment. There are different types of diabetes, but the risk of one form of diabetes in particular can be reduced by – you guessed it – diet and exercise. In fact, diet, exercise and medications are the three legs of the diabetes treatment stool regardless of type. Some patients require regular insulin injections and others require pills. Still others who are successful with diet and exercise are able to markedly reduce, and in some instances eliminate medications.
If you’re a diabetic, make an investment in your education. It could not only save your legs or eyes, but it may just save your life. I welcome your questions and comments.
Order your copy of Dr. Sterling’s new book Behind The Curtain: A Peek at Life from within the ER at jeffreysterlingbooks.com, iTunes, Amazon, Barnes and Nobles and wherever books are sold.
Thanks for liking and following Straight, No Chaser! This public service provides a sample of what http://www.SterlingMedicalAdvice.com (SMA) and 844-SMA-TALK offers. Please share our page with your friends on WordPress, like us on Facebook @ SterlingMedicalAdvice.com and follow us on Twitter at @asksterlingmd.

Straight, No Chaser: Questions about "Lazy Eye" (Amblyopia)

November 6, 2015Ophthalmology/Eyes844-SMA-TALK, amblyopia, Behind the Curtain, cataracts, Conditions and Diseases, hyperopia, lazy eye, myopia, ptosis, Sterling Medical Advice, SterlingMedicalAdvice.com, strabismus, Straight No ChaserJeffrey Sterling, MD

We all get concerned when it comes to things that damage or put our vision in danger. As such, you should be aware of the most common condition causing visual problems in children. You know it as lazy eye, but the medical term is amblyopia. This occurs in approximately 2 to 3 of every 100 children. Unfortunately, the issue isn’t just its occurrence in children but its persistence into adulthood. Amblyopia is also the most common cause of visual impairment among young and middle-aged adults affecting one eye.
Here are some questions and answers of concern. These may help you understand some terms your ophthalmologist (eye doctor) or optometrist uses with you.

What exactly is lazy eye?
Amblyopia (aka lazy eye) is the condition that exists when the vision of one eye is reduced due to that eye not working appropriately with the brain. The brain adjusts by favoring the other eye.
Let’s get medical for a moment. Appropriate eye function requires accurate interaction between the eyes and the portions of the brain necessary for vision. Each eye focuses light on the retina, which is located in the back of the eye. Cells within the retina stimulate nerve signals that travel along the optic (eye) nerves to the brain, which interpret and responds to these signals.

What are some common causes of this?
As noted, the correct function and interaction between the eyes and brain are necessary. Many things can go wrong along the way, all of which serve to cause unclear focusing. Here are some examples.

Strabismus: misalignment of the eyes

Cataracts: clouding of the front part of the eye

Nearsightedness (myopia; better focus on closer objects) results from the eye being too long from front to back.

Farsightedness (hyperopia; better focus on objects at a distance) results from the eye being too short from front to back.

Astigmatism: condition associated with irregularly shaped eyes; produces difficulty focusing on both near and far objects

How is lazy eye treated?

Most of the focus on treating amblyopia involves catching it early and treating the child. It is during this time that the eye, the brain and the connections between them are developing, and the opportunity for improvement is greatest. Generally speaking, treatment involves forcing the child to use the eye with weaker vision. There are two common ways to treat lazy eye:

Patching: Placing an adhesive patch on the stronger eye for weeks to months forces the brain/eye apparatus to use the affected eye. This stimulates more complete development of the needed areas in the brain and eye.
Atropine: Using this eye medication causes blurring in the strong eye, forcing use of the affected eye. This works as well as patching.

Is this the same as eye drooping or lid lag?

No. “Lazy” eyelids (aka ptosis) are not the same as malfunctioning eyes. Lazy eye refers to the latter. That said, the two are not mutually exclusive.

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