Colonic diverticulitis (large intestine inflammation of diverticula)
About Colonic diverticulitis (large intestine inflammation of diverticula)
A diverticulum is an outpouching of the colon that develop as one ages. Diverticulitis occurs when the opening of these pouches become blocked and get inflamed or infected. The pain is in the lower abdomen and more likely on the left. If severe, the diverticulum can perforate and lead to a life threatening infection.Symptoms
Lower abdominal pain (more common on the left), diarrhea, fever, nausea, vomiting, low blood pressure.Tests & Diagnostics
A history and physical exam will be performed. Blood tests and a CT scan or MRI may be performed to define the disease and determine the extent of the involvement. A CT scan is especially useful in identifying a perforation and/or abscess.Common tests: Complete blood count (CBC), Comprehensive metabolic panel (CMP), CT Scan, MRI, Urinalysis (UA), X-ray.
Prescription medications
Conventional treatment summary
If not severe, diverticulitis can be treated with oral antibiotics, More serious cases require intravenous antibiotics and bowel rest. Abscesses require drainage either percutaneously or surgically. If the infection is severe the affected colon may need to be removed surgically.Medical specialties
Gastroenterology · Internal Medicine · Family Practice
This page is educational content, not medical advice. Always consult a qualified clinician for diagnosis and treatment of Colonic diverticulitis (large intestine inflammation of diverticula).