The vague pain in the stomach after eating is considered to be related to chronic gastritis, gastric ulcer, dyspepsia or cholecystitis, etc., and the cause of the disease should be identified in a timely manner. 1. Chronic gastritis: chronic gastritis patients due to improper diet, eat too fast or eat irritating food and cold food to stimulate the gastric mucosa, the symptoms of hidden pain in the stomach after meals. 2. Gastric ulcer: gastric ulcer patients will also have symptoms of hidden stomach pain after meals due to the increased secretion of gastric acid after eating food, and the stimulation of the ulcer site by gastric acid. 3. Indigestion: Due to the weakening of the spleen and stomach, indigestion after eating high-calorie and high-fat food will also show up as symptoms of hidden pain in the stomach after meals. 4. Cholecystitis: Patients with cholecystitis will stimulate the gallbladder to contract after eating high-fat food, which will cause symptoms of hidden pain in the abdomen. The hidden pain in the stomach after eating can not be ruled out by other factors, such as gastrointestinal tumors, duodenal ulcer, gastrointestinal dysfunction and other diseases, we need to consult a doctor in time to clarify the cause and give targeted treatment.