Variant allergic asthma needs to be detoxified from allergens, not to be exposed to allergy-prone environments, and to be treated with anti-allergy as well as cough-relieving and asthma-relieving medications. Patients with variant allergic asthma need to go to the hospital to check for allergens, to know what substances they are allergic to, and then get rid of the allergens. Desensitization therapy can also be used according to one’s needs and doctor’s advice. Desensitization therapy mainly uses allergens to which the patient is already allergic, such as dust mites, pollen, etc., and starts with a small dose and low concentration, giving the patient intradermal injections to gradually develop tolerance to such allergens. Anti-allergic drugs: When suffering from variant allergic asthma, you need to cooperate with the doctor’s instruction to use anti-allergic drugs, such as loratadine or cetirizine hydrochloride. When treating allergic asthma, you should also use cough suppressants and asthma medications, such as terbutaline tablets and salbutamol, according to your doctor’s advice, in order to alleviate your asthma. There are many ways to treat variant allergic asthma, and you need to go to a regular medical institution to have a checkup and clarify the cause of the disease for treatment.