An ulcer is damage to the inner lining (the mucosa) of the stomach or the upper part of the intestine (duodenum)?

A bacterium, Helicobacter pylori, is the main cause of ulcers in this area.

Antibiotics:- Several...

In recent years, treatment was simple: Just take a pill, and you feel better.

New issues have emerged that require a more comprehensive approach,...

- Gastroesophageal acid reflex may be a risk factor of bleeding from esophageal varices.

Attention should be paid to the circumferential location of red color signs in endoscopic screening of patients with...

The esophagus (e-SOF-a-gus) is a muscular tube that carries food from the throat to the stomach.

Symptoms of esophageal cancer are often mistaken for other...