Commonly used drugs for allergic rhinitis in children are these categories: first, nasal sprays, such as mometasone furoate nasal spray or colecalciferol, and antihistamine nasal sprays, such as eserpine or lisdexamfetamine. Second, oral medications, such as cetirizine or loratadine and other antihistamines, and montelukast and other anti-leukotriene drugs, as well as older drugs, such as sodium cromoglycate. Of course, some allergic rhinitis is allergic to dust mites because of the allergen test, you can use dust mite drops for desensitization treatment, desensitization treatment course is longer, need to adhere to the medication.