Sneezing all the time after drinking alcohol is clinically considered to be a patient’s allergy to alcohol. Allergic rhinitis can appear in the mucous membrane of the nasal cavity after a large amount of alcohol enters the human bloodstream. Clinically, symptoms such as repeated sneezing, clear nasal discharge, itching of the nose and lack of ventilation of the nose can appear, and other parts of the body, such as the skin can appear itchy skin and red spots on the skin, and the throat can appear itchy throat, edema of the larynx, hoarseness and labored breathing. Patients should be advised to stop smoking and drinking immediately and go to the hospital to check the condition of the throat as well as the nasal cavity. Patients who sneeze repeatedly can apply nasal spray hormone for nasal spray treatment, which can reduce the metamorphic reaction of the nasal mucosa and thus reduce the performance of patients who sneeze repeatedly. Patients are advised to drink moderate amounts of water, through which the excretion of alcohol can be promoted, thus reducing the concentration of allergens.