The common causes of colic are dietary factors, intestinal ischemia, etc. The treatment has the taking of atropine, nitroglycerin and other drugs, intravenous maintenance of nutrition, surgical treatment and dietary adjustments and other methods. 1. Taking drugs: commonly used drugs are antispasmodic drugs and vasodilators, antispasmodic drugs are atropine sulfate tablets, scopolamine butylbromide capsules, etc., which are suitable for patients with more severe abdominal pain, and can effectively relieve abdominal pain; vasodilators are nitroglycerin and so on. 2. Intravenous maintenance of nutrition: If the symptoms of abdominal pain are very serious, it is necessary to fasting, water fasting and then use intravenous fluids and nutrition. 3. Surgical treatment: if the internal medicine treatment is not effective, surgical treatment is needed, mainly for abdominal artery or mesenteric artery reconstruction surgery. 4. Adjustment of diet: We should develop good dietary habits and living habits, eat small meals, low-fat, low-protein food, eat more fresh vegetables and fruits, do not eat stimulating food. Patients should consult the doctor in time, make a clear diagnosis, and follow the doctor’s instructions for treatment.