Peritonitis is a redness and swelling (inflammation) of the lining of your belly or abdomen. This lining is called the peritoneum. It is often caused by an infection from a hole in the bowel or a burst appendix. You must seek medical care right away.

Where is peritonitis pain located?

Symptoms will vary depending on the underlying cause of your infection. Common symptoms of peritonitis include: tenderness in your abdomen. pain in your abdomen that gets more intense with motion or touch.

What organs are affected by peritonitis?

Peritonitis is inflammation of the membranes of the abdominal wall and organs. Peritonitis is a life-threatening emergency that needs prompt medical treatment. The abdominal organs, such as the stomach and liver, are wrapped in a thin, tough membrane called the visceral peritoneum.