The presence of these signs in a person is sometimes referred to as peritonism. [8] The localization of these manifestations depends on whether peritonitis is localized (e.g., appendicitis or diverticulitis …

Jul 29, 2025 · Peritonitis is inflammation in the tissue that lines your belly (peritoneum). Sudden, severe belly pain is a common symptom. It can cause serious complications.

Aug 8, 2025 · An infection may happen during peritoneal dialysis due to an unclean treatment room, poor hygiene or tainted equipment. Peritonitis also may happen after digestive surgery.

Oct 10, 2025 · Peritonitis is inflammation of the peritoneum, the tissue that lines the inner wall of your abdomen and covers and supports most of your abdominal organs. Peritonitis is usually caused by...

Peritoneal signs are a group of physical examination findings that suggest the presence of irritation or inflammation of the peritoneal lining. These signs arise from the body’s response to injury, infection, …

Mar 4, 2025 · What are the signs and symptoms of peritonitis? Signs and symptoms of peritonitis may vary depending on the underlying cause. Common symptoms of peritonitis include abdominal …

Abdominal tenderness or pain that increases when the abdomen is touched or moved (palpation). Source: iStock. The signs and symptoms of peritonitis may vary depending on the cause of the …

Peritonitis is a redness and swelling (inflammation) of the tissue that lines your belly or abdomen. This tissue is called the peritoneum.

Lateral view showing abdominopelvic cavity.

Nov 18, 2021 · What are the symptoms of peritonitis? Symptoms will vary depending on the underlying cause of your infection. Common symptoms of peritonitis include: If you’re on peritoneal dialysis,...