forming keloids, according to your description; Suggest that you'd better not have surgery; & Lt hello, as long as the external force can expose the glans penis, if it is scar constitution, just avoid infection; br& gt。 < br& Gt, frequent cleaning is easy to cause this scar growth after the operation. If the foreskin is too long, it is not necessary to operate. If the foreskin is too long, the glans penis can't be exposed under normal circumstances.