Patients who have white lips after drinking first consider whether they have underlying diseases such as hypertension and coronary heart disease. After ruling out such diseases, it is considered to be related to alcohol allergy. If the symptoms disappear after stopping drinking, there is no need to worry too much, and one should try to avoid continuing to drink alcohol in daily life, as well as avoiding spicy and irritating food. However, if the symptoms do not disappear after stopping drinking and gradually worsen, and there are also large red spots all over the body, you need to seek medical attention.