Endoscopy typically provides a definitive diagnosis to differentiate between acid reflux disease and an ulcer 3the procedure involves passing a thin, flexible tube containing a camera through the mouth into the esophagus, stomach and first part of the small intestine, or duodenum. Acid reflux peptic ulcer disease. Acid reflux can cause ulcers in the esophagus, which is why acid reflux and ulcers are often closely linked esophageal stricture: strictures are narrow points in lining of the esophagus that can make it hard to swallow food they are caused by the scarring that is done through chronic acid reflux.

acid reflux peptic ulcer disease

Peptic ulcer (defination, cause, tratment)

more info acid reflux peptic ulcer disease---> click here