Digestive Health

My first thought goes to the possibility of lactose intolerance (the diminished ability to properly breakdown lactose in the intestinal tract). Lactose intolerance can occur when people age and may also occur i... continue reading  about  I'm 56 and in very good health. My eating habits are normal, but I get bloated frequently. Can you give me some information on what may cause this and how to prevent it?

Welcome to life in your 40s! A lot of changes can and do happen. My first recommendation is to see a gastrointestinal doctor or nurse practitioner. Stomach aches and bloating often occur with irritable bowel sy... continue reading  about  Why is it that recently, at my age of 44, I get extremely bad stomach aches and feel really bloated, one to two weeks before my period? I've never had this before.

It may be that your child had a viral intestinal infection that has left her temporarily lactose intolerant. If she is otherwise growing well and has no abdominal pain, flatulence, or diarrhea when on a diet ex... continue reading  about  My child was diagnosed with lactose intolerance. Dairy makes her sick but she can eat lactose-free dairy products without issue. Is there something else that should be explored, or is my child a rare one year old with true lactose intolerance?

About 10 million Americans suffer from hemorrhoids, which are veins in the rectum and anus that swell and can itch and bleed. Some hemorrhoids get small blood clots (thromboses) and these are exquisitely painfu... continue reading  about  I have hemorrhoids and banding has been recommended. What is it, what are the benefits, and what is the downside?

A functioning liver is vital to human life. Your liver filters harmful substances out of your blood and converts the food you eat into nutrients your body uses. A liver with too much fat - over 5 to 10 percent ... continue reading  about  I have been diagnosed with a fatty liver. What causes this and can this condition be reversed?

That's a great question and one everyone has thought about at some point. Stool color is determined by a combination of bile, what you eat that isn't absorbed, and how fast or slowly the intestinal stream moves... continue reading  about  What does stool color tell me? Aside from bloody or black, are there other colors I should be concerned about?

Estrogen, or the withdrawal of estrogen, is not known to change stool or bowel habits as described. That said, I think of estrogen as all-powerful. Anything is possible. One way to know would be to go back on e... continue reading  about  I'm a senior citizen in good health. I stopped taking estrogen two months ago. Within 10 days I started having soft, gray colored stools and gas. A recent colonoscopy test was normal. I don't eat dairy products. Could stopping estrogen be the cause?

In conventional endoscopy, the gastroenterologist can only view the innermost lining of the digestive tract. Endoscopic ultrasound (EUS) allows a doctor to look at more than the inner layers of the gastrointest... continue reading  about  I have been diagnosed with a digestive disorder and I may be a candidate for an endoscopic ultrasound. What are the benefits of this procedure?

When we're talking about reactions to food, most people think any reaction must be allergic in origin. Not true. There are many reasons why one may have an adverse reaction to a food. A few examples: coffee may... continue reading  about  How can I know if I have a lagging reaction to a specific food?