What is prepuce and foreskin? It is medically recognized that when the penis is weak, the foreskin covers the head of the penis, but the foreskin can still be turned up to the coronal groove of the penis, which is called prepuce; the foreskin completely covers the head of the penis, and cannot be turned up to the coronal groove of the penis, which is called prepuce. The hazards of prepuce and foreskin prepuce and foreskin may not seem like a disease, but they cause multiple hazards to men’s health, such as: ① easy to occur foreskin infection and even complications of urinary system infectious diseases, can also cause gynecological diseases of sexual partners. The sensitive glans is always encased, making it more sensitive to external stimuli, which can easily cause premature ejaculation. ③After unclean sexual contact, STD pathogens are easily retained in the foreskin of circumcised men, which significantly increases the risk of contracting gonorrhea, syphilis, AIDS and other sexually transmitted diseases. ④Circumcision may hinder the normal development of the penis, among which penis shortening is the most common, and circumcision may also cause penile cancer. Minimally invasive circumcision Minimally invasive circumcision is a revolution in the history of human circumcision. The advantages of this surgical method are: 1. The surgery is safe, convenient, less painful and shorter (about 10 minutes). 2, no obvious pain and edema after surgery, generally does not affect normal work. 3, the incision is flat and beautiful, and there are no surgical traces after healing.