Small pimples on the body need to be treated according to the specific cause, such as folliculitis, acne, etc. After a clear diagnosis, choose general treatment, medication and so on. 1. Folliculitis: Folliculitis may be caused by Malassezia or bacterial infection, which may manifest the phenomenon of small pimples on the body. Patients should do a good job of skin cleaning, bacterial infection caused by folliculitis can be used with mupirocin ointment and other topical, Malassezia infection caused by folliculitis can be used topically ketoconazole lotion, ketoconazole cream and other drugs. 2. acne: chest and back, head and face of small pimples may belong to the acne, treatment can follow the doctor’s advice to use vinpocetine cream, adapalene gel, benzoyl peroxide and so on for topical, if necessary, combined with oral doxycycline, minocycline, isotretinoin and other drugs treatment. There are many reasons for small pimples on the body, and it is recommended to consult a doctor in time after the symptoms appear, use medication under the guidance of the doctor, and not to use it indiscriminately, so as not to lead to adverse consequences.