Alcohol is generally not recommended for allergic rhinitis, also known as allergic rhinitis, and alcohol is a class of carcinogens defined by the World Health Organization. Allergic rhinitis should correctly be allergic rhinitis, that is, allergic rhinitis, the symptoms are mainly due to allergens stimulate the nasal mucosa caused by rhinitis, such as pollen, animal dander, dust, etc., may also be genetically related, the main manifestations of nasal itching, nasal congestion, a large amount of watery nasal mucus and so on. After drinking, alcohol will stimulate blood vessel expansion and congestion to aggravate the symptoms of rhinitis, and the volatile alcohol from the nostrils into the nasal cavity when drinking will stimulate the nasal mucosa and aggravate the phenomenon of rhinitis and runny nose. In addition, alcohol is a class of carcinogens defined by the World Health Organization, so alcohol is not recommended for patients with allergic rhinitis. Patients suffering from allergic rhinitis can take general treatment, take medication under the guidance of a doctor, such as cetirizine, loratadine, etc. for relief, avoid contact with allergens in life, keep the environment clean, pay attention to rest.