There is no most effective method for hiccups. Hiccups may be caused by physiological factors such as consumption of ice-cold sodas, or pathologic factors such as reflux esophagitis, chronic gastritis, or neurological disorders. It can be treated with localized hot compresses, massage and medication. 1. Physiological factors: you can massage and apply hot compresses to the abdomen to improve local blood circulation and relax the diaphragm, thus relieving the spasmodic contraction caused by diaphragmatic tension. You can also take deep breaths and adjust the breathing rhythm and frequency to relax the diaphragm, thus relieving hiccups and other symptoms. 2. Pathological factors: you can choose ethopiridone, chlorzoxazone and other drugs to relax the muscles and relieve muscle tension; phenytoin sodium, carbamazepine, chlorpromazine and other sedation, so as to improve the hiccups, but also can choose to promote gastrointestinal dynamics of drugs such as domperidone, to promote gastrointestinal peristalsis, prevent reflux. Hiccups can also be treated with options such as extracorporeal diaphragmatic pacing. In addition, all of the above drugs should be taken under the guidance of a doctor, and should not be used without authorization.