The redness of the glans after the operation of the circumcision is a normal manifestation of the operation, there is no need to worry. The first is that the glans is wrapped in the foreskin for a long time, so the inner plate of the foreskin may have some adhesions with the glans. In the process of surgery, the doctor usually separates these adhesions artificially and bluntly with hemostatic forceps, and the process of separation may cause damage to the glans mucosa, resulting in redness and swelling of the glans. Secondly, after circumcision, the glans is completely exposed to the outer side of the foreskin, directly in contact with the underwear worn, in the process of walking and activity, the glans will rub with the surface of the pants, can also show the glans color red, so these are normal post-operative phenomenon, do not worry.