How to scientifically explain circumcision surgery

Foreskin surgery, usually referred to as circumcision, is mainly used to treat problems such as phimosis or foreskin. Circumcision helps improve local hygiene and reduces the risk of infection by removing excess foreskin tissue.

The medical rationale for circumcision is primarily based on anatomical and physiological requirements. Excessive foreskin may lead to the accumulation of smegma, increase the probability of bacterial growth, and cause foreshitis or urinary tract infection. Phimosis may affect urinary function or cause sexual intercourse pain. The surgery circumferentially removes the excess foreskin covering the head of the penis to expose the glans and reduce the residual space for dirt, thereby reducing the probability of inflammation. Local blood circulation is improved after surgery, and new tissue will form a physiological structure that is easier to clean during the wound healing process. The surgery is usually performed under local anesthesia and takes a short time. During the postoperative recovery period, the wound needs to be kept dry and clean. In pediatric patients, surgery may also help prevent related urological problems in adulthood. Some studies show that circumcision can help reduce the risk of certain sexually transmitted infections, but the specific effects vary from person to person.

After surgery, care should be taken to keep the surgical site clean and dry, and avoid strenuous exercise that may cause wound tearing. Wearing loose, breathable underwear can help reduce friction. The diet can appropriately increase the intake of high-quality protein and vitamins to promote tissue repair. If abnormal redness, swelling, pus discharge or persistent pain occurs, please seek medical attention promptly for review. Sexual intercourse is prohibited during the postoperative recovery period until the doctor confirms that the wound is completely healed. Regular follow-up exams can help evaluate the effectiveness of surgery and recovery.