The best solution for dust mite allergy is mainly to improve the living environment, medication, and desensitization. Allergic patients, who are allergic to dust and mites, may cause itchy skin, runny nose, watery eyes, sneezing, asthma and other symptoms. In order to avoid further aggravation of allergy symptoms, it is usually necessary to do a good job of improving the living environment, such as reducing the contact of allergens, replacing mattresses, quilt cores and pillowcases in the bedroom, and cleaning the living environment frequently, which can alleviate allergy symptoms. If necessary, you can use a mite remover, which can effectively reduce mites and minimize the occurrence of allergies. If the symptoms of allergy are more obvious, you need to be given anti-itching drugs under the guidance of a doctor, such as glycerite lotion applied externally, and if necessary, you can also take oral anti-allergy drugs under the guidance of a doctor, such as loratadine, cetirizine and other drugs. If necessary, go to the hospital for desensitization treatment, also called specific immunotherapy, desensitization therapy. The medication should be taken under the guidance of a doctor, not without authorization.