If the glans is rough, the way to deal with it: a. If there is clearly an infection, bacterial infection is recommended to apply topical Bactrim ointment on the glans, a little, 3 times a day for one week. If the presence of fungal infection causing roughness is confirmed, it is recommended that after local cleaning, topical application of miconazole ointment, a little, 3 times a day for one week is recommended. If the pathogenic test exists trichomonas infection, then it is recommended to use metronidazole for localized rinsing and continuous rinsing for one week to observe whether there is recovery. Second, if there is a keratinized glans skin change, or dry glansitis, etc., it is recommended to use vitamin E ointment for local topical application, 2-3 times a day for a week, and then observe whether the roughness has improved. Third, if it is after circumcision, there is a short time change of glans roughness, mostly related to local friction stimulation factor enhancement. You can temporarily not use the drug and wait for the complete recovery of the surgery, and then observe whether the roughness of the glans is improved.