Pepto Bismol is used to treat diarrhea and indigestion. Its active ingredient (bismuth subsalicylate) can cause your stool to turn black or gray. This side effect is harmless and temporary, lasting ...

Medically reviewed by Jay N. Yepuri, MD Drinking plenty of fluids is essential to treating diarrhea and preventing ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

Diarrhea is a common condition in which a person passes loose, watery stool. In some cases, diarrhea may lead to dehydration, which can be life threatening. Diarrhea may occur due to side effects from ...

Sarah Jividen, RN, BSN, is a trained neuro/trauma, and emergency room nurse turned healthcare writer. As a journalism major, she combined her love for writing with her passion for high-level patient ...

Paradoxical diarrhea happens when loose, watery stool finds a way around hardened, impacted stool in your colon and leaks from your anus. Also called overflow diarrhea, it’s often a symptom of a type ...

Loose stools are unusually watery bowel movements. Causes may include gastrointestinal infections, ulcerative colitis, and thyroid problems, among others. Loose stools may occur after eating or at ...

Diarrhea — defined as three loose stools a day— is an unpleasant but all-too-common ailment that can result from a wide range of conditions, including viral and bacterial infections, food intolerances ...

You may lose weight when you have diarrhea as a result of lost fluid. But you can also experience unintentional and rapid weight gain with loose and watery stool. Causes of weight gain and diarrhea ...

Hot weather can trigger diarrhea through dehydration, spoiled food, or heat-related illness. Staying hydrated, eating light foods, and storing food safely help prevent heat-related diarrhea. Seek ...