Lymphocytic colitis is a bowel condition characterized by chronic, watery diarrhea and the buildup of white blood cells in your gut. It is most common in older adults. Lymphocytic colitis is a rare ...

Lymphocytic colitis is a type of microscopic colitis that causes persistent, watery diarrhea. Experts still do not know the exact underlying cause. Microscopic colitis involves inflammation of the ...

Loose and watery stools are a common symptom of rotavirus, which may also have a distinct, foul-smelling odor. Rotavirus stool may appear green, yellow, or brown in color. Rotavirus is a virus that ...

DEAR MAYO CLINIC: I am a 48-year-old woman who has the sudden onset (within a half-hour) of uncontrollable watery diarrhea after eating in restaurants. I’m trying to narrow down the cause and believe ...

Hemorrhagic colitis is a rare illness involving Escherichia coli O157:H7. It causes abdominal pain and watery diarrhea. People can contract it in various ways, including by eating contaminated foods.

Stress affects every individual differently, and for some, its physical manifestations can be both surprising and disruptive. One of the most uncomfortable ways stress impacts the body is through ...

This informational guide, part of POPSUGAR's Condition Center, lays out the realities of this health concern: what it is, what it can look like, and strategies that medical experts say are proven to ...

Having diarrhea is definitely no fun. Needing to run to the bathroom every few minutes can make you feel self-conscious, and you probably don’t feel like eating much or doing your favorite activities.

This article discusses possible warning signs of irritable bowel syndrome and recommendations for evaluation and management.