Rough skin on the glans, possible causes: a. The presence of infections such as bacteria or fungi on the glans surface can cause epidermal erosion and erythema. The appearance shows changes such as redness, swelling, roughness, etc., accompanied by local pain, etc. During the recovery period of inflammation, there can be local crust shedding, causing local redness, or local roughness and other phenomena. Second, after circumcision patients, within 3 months of surgery, the phenomenon of rough glans surface may appear. Mostly related to the glans receiving chronic stimulation, friction and other factors, there will be a change in the glans surface skin keratinization, performance appearance Russian day is rougher phenomenon. Third, dry glansitis or sufferers of glans keratosis, can appear rough skin, accompanied by epidermal peeling, can also appear dry glans, pain and other symptoms. Relevant examination is needed and topical vitamin E ointment is used for treatment.