Folks must think than all doctors know all things medical. I know this is true by the questions that I have been asked over the years. While my expertise spans hemorrhoids to heartburn, I am routinely queried on medical issues well beyond the specialty of gastroenterology. When I can’t answer questions about a new medicine for hypertension or if an MRI of …
The intestines, particularly the large intestine, are teeming with bacteria. They are piled on each other as dense as the above photomicrograph shows. The huge majority of them are what we call friendly bacteria: they live inside us, feeding off the rich stew of food we eat, but cause no disease. In fact, their presence is important to our health because they crowd out bacteria that cause disease — the …
Kathy wrote about her son: “What can cause a 9-year-old boy to poop in his pants occasionally and not feel it? He was completely potty trained at age three. I have found dirty underwear and poop on the bathroom floor–and it just concerns me that he is unaware of it. It has been suggested at checkups that he may be constipated. My mother suggests he may simply not be paying …
In recent times, it seems as though every newspaper or magazine with a dedicated health section has a focus on the perils of gluten and the benefits that come along with adhering to a gluten-free diet. Or better yet, each week brings a new celebrity touting the dangers of gluten, and how it is an unhealthy ingredient that should be avoided religiously. Is this truly sound advice?
As a practicing academic …
Next in a continuing series.
Inside the belly, everything is slippery. The peritoneum is a glistening layer of self-moistening plastic wrap, enveloping the surfaces of all the organs, and the inner aspect of the abdominal wall. Undisturbed, the intestines coil and slither, reptilian. Watching waves of peristalsis makes me smile: there’s something always entertaining about those moving contractions, following one upon another, gurgling, surprisingly tight bands of tension moving …
Sometimes, I feel like I belong in law enforcement. There was a time in my life that I seriously considered a career where I would haul in the bad guys and make society a better place. Of course, every American male youngster fantasized that he would one day drive the Aston Martin, get the girl, defuse the bomb, and sip on a …
Add to the growing list of reasons antibiotics might not be good for you and your children: a recent study showing a statistical link between early ear infections and inflammatory bowel disease (IBD).
Researchers in the UK analyzed data from about a million children, looking specifically at the 750 who developed IBD (Crohn’s disease and ulcerative colitis, mostly.) They then compared the kids with IBD to children without that …
A patient who was minutes away from his colonoscopy, asked me how many colonoscopies I had performed. Before I could answer, he quickly followed-up asking if any of my patients developed perforation of the colon after the procedure.
I satisfied his initial inquiry when I informed him that I have intruded into at least 20,000 colons in the past 2 decades. With regard to his second and more ‘penetrating’ question, I …
Linzess is a new drug that received FDA approval by Forest Laboratories for use in irritable bowel syndrome (IBS) with constipation and in chronic idiopathic constipation. It got my attention because of its biochemistry.
Learning about the mechanism of action of new drugs like Linzess reminds me how much more is understood about the molecular biological level of physiologic function of the human body than when I was in med school. Linzess …
It always has broken my heart to see a person bankrupted by the costs of their healthcare. I remember my outrage when I first learned the only people who pay full price for their medical procedures are the ones paying cash. Insurance companies use their market muscle and patient volumes to negotiate discounts for their patients that have always been unavailable to the uninsured, individual healthcare consumer.
If you have been …
There are some patients we doctors never forget. They linger in our memories for various reasons. Often, it is their serious or unusual medical condition that stays with us. On other occasions, it is a zany or unique personality that we recall, even years later. Rarely, when the doctor-patient relationship becomes injured, then the patient may become unforgettable.
I remember a particular patient from 20 years ago for a very different …
If you really want to know what’s going on inside your colon, don’t show-up for a colonoscopy without a clean colon.
Many say that preparing for the colonoscopy is the worst part of the entire exam. But, it just so happens that it’s also the most important part.
If the prep is done right, it’s easier for your doctor to see not only big polyps but also flat polyps, which can be …
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