There is no simple way to get rid of chin bumps, you need to take treatment according to its cause, such as acne, flat warts, chestnut pimples, etc. After diagnosis, you can choose general treatment, medication, physical therapy and other ways. 1. acne: chin long small rice grain bumps may belong to acne, you need to do a good job of local skin cleaning, and then topical medication to improve the symptoms, such as retinoic acid cream, adapalene gel and other drugs, if there is an inflammatory reaction, can be coupled with doxycycline and other antibiotic drugs. 2. flat warts: flat warts are a viral infection that can also cause small rice bumps on the chin. The treatment can choose salicylic acid, retinoic acid and other drugs to peel off the epithelial cells, at the same time oral isotretinoin, if necessary, can also choose physical therapy, such as liquid nitrogen freezing, laser treatment, and so on. 3. chestnut papules: chin long small rice grain bumps may also belong to chestnut papules, the disease need to choose laser treatment, electric drying method, etc., you can also choose to use a sterile needle to pick out the contents of the same time, while the topical use of retinoic acid cream. There are many reasons for the chin long small rice grain bumps, after the symptoms, we suggest that we go to the hospital in time to improve the examination, follow the doctor’s instructions to take standardized treatment, do not take the treatment, so as not to lead to adverse consequences. The medication should be used in accordance with the doctor’s instructions.