Stomach pain 2 hours after meals may be caused by eating irritating food, but also may be caused by chronic gastritis, peptic ulcer and other diseases. 1. Eating stimulating food: If you eat too much spicy stimulating food, such as chili peppers, garlic, etc., it can stimulate the gastric mucosa, which can lead to stomach pain 2 hours after meals. 2. Chronic gastritis: refers to the lesions of gastric mucosa caused by long-term and repeated damage of various harmful factors. The main manifestations are discomfort in the middle and upper abdomen, a feeling of fullness, burning pain, loss of appetite, nausea, acid reflux, belching and other symptoms. It can also lead to stomach pain 2 hours after meals. 3. Peptic ulcer: refers to the gastrointestinal mucosa by its own digestion and the formation of ulcers, mainly including gastric ulcers, duodenal ulcers, the main manifestations of chronic epigastric pain or hidden pain, abdominal distension, belching, anorexia, acid reflux, nausea, vomiting and other symptoms. It can also lead to stomach pain 2 hours after meal. There are many other causes of stomach pain 2 hours after meals, which should be emphasized, timely consultation, identification of the cause of the disease, and follow the doctor’s instructions for further treatment or therapy.