In-depth

Symptoms

Abdominal pain

Find out what causes different types of abdominal pain.

Nausea and vomiting

Rectal bleeding

Symptom Checker

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

Tests and diagnosis

Barium enema

Colonoscopy

Fecal occult blood test

Flexible sigmoidoscopy

Genetic testing

Needle biopsy

Stool DNA test

Virtual colonoscopy

Treatments and drugs

Colectomy

Endoscopic mucosal resection

Aug. 12, 2014