Hiccups after drinking may be caused by excessive gas swallowed while drinking and stimulated by alcohol, resulting in spasm and contraction of the diaphragm. This can be controlled by some of the following methods: 1. Keeping warm, it is recommended that the patient can drink some warm water or apply some hot compresses, which may improve the hiccups after keeping warm. 2. Stimulation of acupuncture points can be performed, pressing the Neiguan point of the thumb for 5 minutes, which can relieve the gas that expands in the stomach and can relieve the symptoms of hiccups after drinking. 3. If you can’t get relief from the hiccups after drinking, you can take a few deep breaths and hold your breath for 10 seconds and then slowly release the air. If these methods are still not relieved, you can go to the hospital for further consultation and treatment.