The symptom of wanting to vomit on the 2nd day after drunkenness can be relieved by medication and food therapy. Medications can be used to clear away heat and detoxify alcohol, and stomach and liver protection, specific types of drugs, including antidiabetic tablets, compound fresh dendrobium granules, and liver protection Jiuqing capsule. Food therapy can choose the following types of food: 1, honey contains a variety of active enzymes and pectin and other components. These substances can not only accelerate the decomposition of ethanol in the digestive tract, but also protect the mucous membrane of the stomach wall, relieve nausea, vomiting and other adverse symptoms. 2, grapes contain tartaric acid components, can be esterified with alcohol, generating lipids discharged through the excretory system. 3, the watermelon is a heat detoxification, diuretic and expectorant effect of the fruit. Drunkenness after moderate consumption, can accelerate the body alcohol through the urine discharge.