Like so many of our body’s processes, digestion tends to go on unnoticed when it’s working well. But when things aren’t running so smoothly, the effects can impact both physical and mental health.

What Is Irritable Bowel Syndrome (IBS)? IBS is a mix of belly discomfort or pain and trouble with bowel habits: either going more or less often than normal (diarrhea or constipation) or having a ...

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...

Stomach ulcers, also known as peptic ulcers, are open sores in the lining of your stomach or the upper part of your small intestine. The ulcer forms when stomach acid eats away at the mucus that ...

Abstract: In this work, an accurate method for the statistical analysis of eye diagrams of nonlinear systems is proposed. The probability density function of a nonlinear input is known and the static ...