The causes of postprandial hiccups can be mainly divided into physiological, such as excessive inhalation of gas, diet, or pathologic, such as gastric diseases, intestinal diseases, etc. Generally, according to different reasons, after dietary modification, medication, the symptoms can usually be relieved. I. Physiological 1, too much inhalation gas: when the patient chews gum or eats faster, there will be too much gas in the stomach, which will cause hiccups; 2, diet: if the patient eats too much gas-producing beverages such as Coke, Sprite, etc., it will lead to hiccups in the patient. When patients have physiological hiccups, you can apply hot compresses to the abdomen, swallow warm boiled water in seven times with a mouthful of water, or inhale a breath to hold it in or exhale deeply to hold it in to relieve the discomfort of hiccups. Daily diet should also eat fewer meals, eat less food that is easy to cause bloating and not easy to digest, such as glutinous rice, chestnuts, sweet potatoes, etc., eat less spicy, stimulating, cold and greasy food, and eat more fresh vegetables and fruits, such as celery, apples, bananas and so on. Second, pathologic 1, stomach diseases: patients with indigestion, chronic gastritis, gastric ulcer, pyloric obstruction, gastric cancer and other stomach diseases, food digestion, absorption slows down, stomach absorption and peristaltic function decreases, the stomach retained food and gas increases, gastrointestinal tract bacteria overgrowth, bacterial action in the food, fermentation and corruption produce a large amount of gas, the patient is prone to abdominal distension, hiccups symptoms. Should promptly go to the hospital for gastroscopy, barium meal examination of the upper gastrointestinal tract, etc., after clarifying the cause of the disease, symptomatic treatment can be prescribed by the doctor, such as dyspepsia, you can use gastric digestion tablets to treat, gastritis, ulcers can be treated with Ranitidine, cimetidine and other medications; 2, intestinal disorders: patients with intestinal obstruction, intestinal paralysis and other intestinal disorders, hiccups may also occur, the patient can be used under the direction of the physician Patients can use paraffin oil, domperidone and other drugs to relieve the symptoms, if necessary, need to perform surgical treatment.