This condition is mostly considered to be due to the absorption of alcohol into the blood circulation, causing skin allergy on the soles of the feet, which results in an itchy feeling. Patients need to pay attention to take some antidotes and allergy medicines after drinking alcohol, such as promethazine, paracetamol, cyproheptadine, etc. Do not drink alcohol on an empty stomach, do not drink with carbonated beverages such as cola and soft drinks, drink more light salt water to dilute the alcohol after drinking, and also drink some honey water to speed up the decomposition of alcohol. Severe alcohol allergy can also lead to life-threatening, so people with alcohol allergy must be careful not to drink alcohol.