How does stomachache return a responsibility after eating

Stomach pain after eating may be caused by unreasonable diet, indigestion, gastric ulcer and other reasons, as follows:

unreasonable diet: eat too spicy food stimulation, such as spicy hot pot, spicy incense pot, spicy strips, etc. for stomach stimulation, resulting in stomach pain, may be accompanied by a burning feeling in the stomach.

Indigestion: overeating leads to stomach full of food, affecting gastric emptying, food accumulation in the stomach leading to stomach distension, stomach pain.

Gastric ulcer: after eating gastric juice secretion, gastric juice is acidic, corrosive, stimulate the ulcer surface of the stomach, resulting in stomach pain.