Why does my stomach ache at night?

Stomachache at night may be caused by abdominal cold, gastroesophageal reflux, duodenal ulcer, etc.

1. Abdominal cold

patients due to night temperature drop, abdominal warming measures improper, resulting in abdominal cold, resulting in stomach muscle spasm, resulting in stomachache.

2. Gastroesophageal reflux

patients due to esophageal mucosa defense ability reduced, anti-reflux structure and function damage, resulting in stomach acid reflux at night, resulting in stomach pain, belching and other symptoms.

3. Duodenal ulcer

patients due to Helicobacter pylori infection, drug stimulation and other factors leading to duodenal mucosa formation of local inflammatory damage, stomach food emptying at night, stomach pain symptoms.