What is Ulcer, esophageal?

Ulcer, esophageal: A hole in the lining of the esophagus (tube-like organ leading from the throat to the stomach) corroded by the acidicdigestive juices secreted by the stomach cells. Ulcer formation is related to H. pyloridusbacteria in the stomach, anti-inflammatory medications, and smoking cigarettes. Ulcer painmay not correlate with the presence or severity of ulceration. Diagnosis is made withbarium x-ray or endoscopy. Complications of ulcers include bleeding and perforation.Treatment involves antibiotics to eradicate H. pyloridus, eliminating risk factors, andpreventing complications.