Common complications of gastroduodenal ulcer

The common complications of gastroduodenal ulcer include bleeding, obstruction, perforation, etc.

1. Bleeding

gastroduodenal ulcer refers to the formation of ulcer in the stomach or duodenum mucosa. When the ulcer damages the blood vessels, it may lead to bleeding.

2. Obstruction gastroduodenal

ulcer may form scar tissue locally when it heals, and may also lead to stenosis between the mucosa and muscle layer, so that food cannot pass through the stomach or duodenum normally, and eventually cause obstruction.

3. Perforation

gastroduodenal ulcer If it is not treated in time, it may continue to deepen and expand. When the ulcer is large and deep, it may penetrate the stomach or duodenum wall and cause perforation.