What causes stomach pain at 4 p.m. every day

Stomachache refers to stomachache at 4 p.m. every day. Stomachache is usually related to functional dyspepsia, gastritis, gastric ulcer and other factors. The analysis is as follows:

1. Functional dyspepsia

If the patient has functional dyspepsia, it will lead to delayed gastric emptying time. After eating at noon, the food stays in the stomach for too long, which will cause irritation to the gastric mucosa and cause stomachache at 4 p.m. every day.

2. Gastritis

If the patient with gastritis does not pay attention to diet at 4 p.m. every day, eating too much cold food will cause irritation to the inflammatory parts of the gastric mucosa, causing stomach cramps, and stomachache at 4 p.m. every day.

3. Gastric ulcer

If the patient eats before 4 p.m. every day, the acid secretion will increase after eating, which will cause irritation to the ulcer site, thus causing stomachache.