How is schoolgirl stomachache not wanting to eat to return a responsibility

1.

Poor living habits and

improper warmth in the near future lead to stomach cramps in the abdomen stimulated by cold environment, which can cause abdominal pain and loss of appetite.

2. Gastritis When

women suffer from gastritis, stomach pain will be caused by inflammation stimulation. And due to changes in the rhythm of gastric motility, loss of appetite symptoms will occur.

3. Gastrin tumor

will lead to increased gastric acid secretion, so that gastric mucosa continues to be stimulated, and then cause stomachache. In addition, girls can affect appetite because of stomach discomfort.