Ulcerative colitis is characterized by chronic swelling and sores in the colon that cause bleeding, diarrhea, and abdominal pain. Learn about symptoms and treatment.
For patients having a colonoscopy, Yale Medicine's anesthesiologists offer both conscious sedation and general anesthesia, tailored to your needs.
Colonoscopy is a procedure that uses an endoscope to examine the inside of the large intestine. Learn more about this procedure.