Small pimples on the back of my hand, very itchy.

Small pimples on the back of the hand may be caused by eczema, which is a kind of skin allergy disease, normally caused by contact with allergens. It is necessary to find allergens as soon as possible and stay away from them. Pay attention to keeping hands clean and prevent scratching the affected area. If itching is obvious, oral loratadine, cetirizine hydrochloride and other antihistamines can be treated under the guidance of a doctor. At the same time, cyproheptadine cream can be used locally. In addition to eczema, ringworm can also cause itchy bumps on the back of the hand. ringworm is mainly caused by fungal infections. Topical use of terbinafine hydrochloride cream, ketoconazole cream and other anti-truth ointment. The use of drugs should be carried out under the guidance of a doctor.