Peptic Ulcer Disease

Peptic Ulcers Are of Two Types

In common terms Ulcer means an open sore and word peptic is related to acid so Peptic ulcer means an open sore due to acid in Gastrointestinal tract.

In medical terms Peptic ulcer is an open sore which develops in the lining of gastro-intestinal tract that causes pain in stomach.

Peptic ulcers are of two types

1. Gastric ulcer – which is located in the inner lining of the stomach.
2. Duodenal ulcer – which is located in the duodenum or beginning of small intestine.

Both ulcers penetrate the muscularis mucosa but erosions do not penetrate the muscularis mucosa.
Peptic ulcer may be acute or chronic