Hives are generally associated with allergic factors, but hives cannot be completely defined as an allergic skin disease because only a small percentage of hives flare-ups are due to allergic factors. There are also some other triggers, such as food-based factors, infectious factors, medication factors and so on. If the body suddenly appeared on the wind, red spots, etc., accompanied by obvious itching, generally can be clinically recognized as hives. Patients can generally take oral anti-allergy drugs under the guidance of the doctor for treatment, such as cetirizine, loratadine, etc., itching serious patients can also be local topical glycerine lotion.

Patients in daily life to reduce contact with allergens, avoid scratching, do not use too hot water to bathe, do not stay up late, pay more attention to rest, you can eat more protein-rich foods and fruits and vegetables, etc., and less spicy and stimulating food, do not smoke and drink, and more physical exercise, to enhance the ability to resist disease.