In-depth

Carcinoid tumors

Colon cancer

Colon polyps

Diverticulitis

Hemorrhoids

Plague

Proctitis

Solitary rectal ulcer syndrome

Solitary rectal ulcer syndrome, a rare condition, may be caused by chronic constipation. Dietary changes may help mild cases.

Symptom Checker

Foot pain? Headache? Sore throat? Skin rash? Use the Symptom Checker to find out what's causing your symptom.

Ulcerative colitis

Oct. 15, 2016