Small pimples on the body need to be treated according to the specific causes, such as hives, folliculitis, acne, etc., after a clear diagnosis, choose general treatment, medication and other ways. 1. Hives: small pimples on the body may belong to urticaria, the treatment can choose antihistamines, such as cetirizine hydrochloride tablets, but also can be rubbed pimecrolimus cream, glucocorticosteroids and other drugs. 2. Folliculitis: small pimples on the body may also be due to folliculitis, you can choose erythromycin ointment, mupirocin ointment and other drugs used externally to control the inflammation, if necessary, you can choose to take oral antibiotics. 3. acne: acne can also cause the phenomenon of small pimples on the body, the treatment can choose to rub topical adapalene gel, retinoic acid cream and other drugs, and need to develop good habits, avoid spicy diet and stay up all night, so as not to lead to the sebaceous glands overproduction. There are many reasons for small pimples on the body, after the symptoms, it is recommended to go to the hospital in a timely manner to improve the examination, follow the doctor’s instructions to take standardized treatment, the above drugs should be used under the guidance of the doctor, not to be used indiscriminately, so as not to lead to adverse consequences.