When diarrhea strikes unexpectedly, the urgent need for relief can turn a normal day into an uncomfortable ordeal. This common digestive upset affects millions of people regularly, causing ...

Nocturnal diarrhea is diarrhea that wakes you up at night and can be caused by many factors, including infections, food intolerances, and medical conditions. Staying hydrated is important to prevent ...

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 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 ...