Skin peeling of glans after circumcision may be caused by antiseptic irritation, abnormal blood circulation or bacterial infection. 1. Antiseptic irritation: Before circumcision surgery, it is usually necessary to use antiseptic to disinfect the corresponding skin, which may cause irritation to the skin in the area, causing the symptoms of glans peeling after surgery. 2. Abnormal blood circulation: After circumcision surgery, pressure bandage will be applied to the surgical area, which may affect the blood circulation, resulting in slight peeling of the glans as well as swelling and other symptoms, which is a more common reaction to the surgery. 3. Bacterial infection: some patients are infected by bacteria, which may cause inflammation of the foreskin and glans, after the surgery, the area is stimulated by inflammation, there may be symptoms of peeling, but also accompanied by a certain degree of redness, swelling and tingling and other manifestations. After circumcision glans peeling may also be caused by other reasons, such as allergies, etc., should go to the hospital in time to clarify the cause of the disease, and choose the appropriate method of treatment.