What's with the persistent stomachache?

Persistent stomach pain may be related to acute gastroenteritis, chronic gastritis, gastric tumors and other factors.

1, acute gastroenteritis

acute gastroenteritis patients due to acute congestion of gastrointestinal mucosa, edema, and due to inflammation stimulation caused by gastrointestinal smooth muscle spasm, will appear persistent stomach pain.

2, chronic gastritis

due to chronic inflammation in the stomach for a long time, constantly stimulate the gastric mucosa, or even cause increased acid secretion, patients will appear repeated attacks, persistent stomach pain performance.

3, gastric tumor

benign tumor or malignant tumor patients, due to space-occupying lesions oppression normal gastric tissue, while pulling stimulation of peripheral nerves, will appear persistent stomach pain.