Hiccups are a common phenomenon in daily life. There may be several reasons for hiccups not coming out: 1. Insufficient gastric power. The production of gas in the stomach requires sufficient gastric power to eliminate it. You can use pro-gastric power drugs, such as morpholine, mosapride, etc. 2. It may also be caused by gastritis, gastric ulcer, gallbladder disease, liver depression and gas stagnation, improper diet and many other factors such as gastric distention, indigestion and stomach cramps. With the treatment of hot compresses, massage, acupuncture, dredging the liver and qi, generally can be alleviated. At the same time, we should pay attention to the fact that we should eat a light, easy-to-digest diet and prohibit spicy, cold, greasy and other stimulating foods. Quit smoking and drinking, avoid overeating, avoid anger, keep a happy mood, and exercise moderately after meals to increase gastrointestinal motility.