Diarrhea usually lasts just a few days without any further issues. However, diarrhea that lasts more than three days can cause weight loss. It may be a sign of a more serious underlying condition, ...

Diarrhea claims the lives of 500,000 children each year in low- and middle-income countries. Now researchers have linked chronic diarrhea to a specific pattern of gut bacteria, a discovery that could ...

Please provide your email address to receive an email when new articles are posted on . A 65-year-old woman presents for evaluation of a 6-month history of chronic diarrhea. She has generally been ...