Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 2 of 2 for Crohn disease OR ulcer OR aphthous ulcer
  1. ... to scar tissue or deformities Bleeding, infection, or ulcers due to inflammation of the small intestine (regional ileitis, regional enteritis, Crohn's disease) Injuries Cancer Precancerous polyps
  2. ... of the GI tract becomes inflamed, leading to ulcers and bleeding. The ... Crohn's disease, which involves the entire GI tract, and ...