Mat bugs are a kind of mites, which are usually small bugs breeding when using cool mats and the environment is too humid. They can be treated with glycerine lotion, antihistamines and glucocorticosteroids under the guidance of a doctor. 1. Glycerine lotion: Glycerine lotion is a commonly used summer skin medication, containing glycerine, zinc oxide and other ingredients, suitable for acute itchy skin diseases, with astringent, protective effect, can be used to alleviate minor itching after the bites of mat bugs. 2. Antihistamine drugs: when the bites of mat bugs cause patients to have obvious itching, redness and swelling and other allergic symptoms, antihistamines can be taken under the guidance of a doctor, such as loratadine, levocetirizine hydrochloride tablets to relieve itching, redness and other allergic symptoms. 3. Glucocorticoid drugs: when the bites of the mat bugs, patients appear local skin erythema, pimples, can be under the guidance of the doctor to apply compound dexamethasone acetate cream, mometasone furoate cream and other glucocorticoid drugs to alleviate the symptoms of skin discomfort. When the midge causes skin discomfort, it is recommended to go to the dermatology department of the hospital, and the medication can be administered under the guidance of the doctor.