The pain around the belly button after meals may be caused by improper diet, peptic ulcer, intestinal cramps, enteritis and other factors. 1. Improper diet: If you often overeat, eat too much cold, spicy and stimulating food, do not pay attention to abdominal warmth, etc., will easily lead to intestinal dysfunction, the symptoms of pain around the belly button after meals. 2. Peptic ulcer: when patients suffer from peptic ulcer disease, may be the gastrointestinal mucosa is digested by gastric acid and pepsin enzyme caused by the occurrence of pain around the navel after meals. And accompanied by heartburn, nausea, regurgitation and other symptoms. 3. Intestinal spasm: If the patient has intestinal spasm, it may be caused by excessive gas production in the gastrointestinal tract, causing pain around the navel. The pain can also occur in the upper and lower abdomen and is accompanied by symptoms of vomiting. 4. Enteritis: when the patient suffers from enteritis, it will easily lead to the invasion of bacteria and viruses, and the situation of pain around the navel, accompanied by diarrhea, vomiting and other symptoms. When pain around the navel occurs after meals, you should go to the hospital immediately, identify the cause of the disease and follow the doctor’s instructions to avoid delaying the condition.