Upper abdominal pain can be no big deal—or it can merit a trip to the ER. Here's how experts say you can tell the difference.

abdominal pain and diarrhea in up to 40% of patients. [48] Jaundice, cholangitis, ascites, granulomatous hepatitis and liver abscess have been reported. Diarrhea can be watery and severe but is ...

A previously healthy 16-year-old female adolescent was hospitalized after a 4- to 5-day history of copious diarrhea ... pain, headache and fatigue. She had no rash, respiratory symptoms or ...

Here are some symptoms: Diarrhea, which can range from mild and watery to severe and bloody Stomach cramping, pain or tenderness Nausea and vomiting in some people The timing of the Illness varies.