Nighttime stomach pain a burst of colic and improper diet, duodenal ulcer, cholecystitis and other reasons related to the doctor’s orders to take anti-infective drugs, antispasmodics, inhibit gastric acid secretion, gastric mucosal protective agents and other drugs and surgical treatment, as follows. 1. Improper diet: If eating cold, spicy stimulation, unclean diet during the day or at night, the patient may appear at night abdominal cramps, may also be accompanied by nausea and vomiting, diarrhea and other symptoms, can be taken to keep warm, hot towels, hot compresses on the abdomen, etc., if the symptoms are not relieved, we need to consult the doctor in a timely manner, follow the instructions of taking anti-infective drugs to inhibit gastric acid secretion and other medications. 2. duodenal ulcer: mostly manifested as night, preprandial fasting pain, accompanied by abdominal distension, acid reflux, belching and other manifestations, after eating the symptoms may be alleviated, need to be prescribed to take to inhibit gastric acid secretion, gastric mucous membrane protectant drugs, such as treatment, and if necessary, surgical treatment. 3. cholecystitis: mostly after eating greasy food right upper abdominal colic, pain can radiate to the back of the shoulder, may be accompanied by chills and fever, nausea and vomiting and other symptoms, need to comply with medical advice to use anti-infective drugs, antispasmodic agents and other drug therapy, if necessary, surgical treatment. There are many other causes of nocturnal abdominal cramps, it is recommended to consult a doctor for a clear diagnosis of the cause of treatment to avoid delays.