After finishing gastroscope, stomachache is very harmful how to return a responsibility

Stomach pain after gastroscopy may be caused by excessive gastroscopy gas injection, gastric mucosa damage, esophageal gastrointestinal perforation, etc.

1. Excessive gastroscopy gas injection

If gastroscopy gas injection is too much, it will cause stomach pain symptoms.

2. Gastric mucosa damage

If surgery is performed during gastroscopy, such as polypectomy, large biopsy, early gastric cancer treatment, etc., it will cause certain damage to gastric mucosa, resulting in stomachache after gastroscopy.

3. Esophageal gastrointestinal perforation

If gastroscopy is performed roughly or blindly, it is easy to cause esophageal gastrointestinal perforation, resulting in stomach pain symptoms after gastroscopy.