What happens to stomachaches at night?

Stomachache at night may be caused by cold, dietary factors, duodenal ulcer and other reasons.

1. Cold

If the patient does not keep warm at night, the stomach will be stimulated by cold, which will cause stomach smooth muscle spasm and stomach pain symptoms.

2. Dietary factors

If the patient eats too much spicy food before bed, it will stimulate the gastric mucosa and cause stomach pain symptoms at night.

3. Duodenal gastric ulcer

If the patient eats too little before bed, after the stomach food is digested in the middle of the night, the gastric acid secreted by the gastric mucosa will directly enter the duodenum and stimulate the ulcer site, causing stomach pain symptoms at night.