Itchy bumps on the hands may be caused by hives, insect bite dermatitis, eczema and other diseases, according to the different diseases to choose different drugs to treat. 1. Hives: mainly from allergens, patients need to pay attention to what they are allergic to in their daily lives, you can follow the doctor’s instructions to apply glycerite to stop itching and with levocetirizine and other drugs to anti-allergic reactions. 2. Insect bite dermatitis: generally caused by mosquito bites, oral antihistamine loratadine. Local topical antipruritic agents, such as glycerine lotion or topical glucocorticoids such as mometasone furoate cream. Local infection and appropriate topical antibiotics such as fusidic acid cream. 3. Eczema: topical glucocorticosteroids are the first-line treatment of hand eczema, medium-acting glucocorticosteroids such as mometasone furoate cream, acute lesions with a lot of exudate and blisters can be used in 3% boric acid solution wet compresses. Combined with the infected person can choose to have antibacterial effect of water such as chlorhexidine external application. The above drugs should be used in accordance with the doctor’s instructions, itchy hand pimples may also have other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, to give targeted treatment or treatment.