You can drink domperidone, mitragynine pancreatic enzyme tablets, and gastric rejuvenation drugs for frequent hiccups. The appearance of hiccups is related to many factors. Some people have hiccups caused by the stimulation of the diaphragm caused by the retrograde peristalsis of the intestines and stomach, and can be treated with domperidone, which can regulate the dynamics of the intestines and stomach, promote the digestion of food in the stomach, avoid the stimulation of the diaphragm caused by the retrograde peristalsis of the intestines and stomach, promote the digestion of food in the stomach, avoid gas, and help relieve hiccups. Gastroflucan is a relatively powerful central sedative drug that regulates the dynamics of the stomach and intestines and has a suppressive effect on nausea and vomiting, burping and belching.