Introduction
Circumcision is a surgical procedure that involves the removal of the foreskin, the tissue covering the head (glans) of the penis. While commonly performed on newborns for cultural, religious, or personal reasons, it can also be performed on older children and adults for medical reasons. Medical indications include phimosis (inability to retract the foreskin), paraphimosis (foreskin trapped behind the glans), recurrent balanitis (infection of the glans and foreskin), or to reduce the risk of certain sexually transmitted infections and penile cancer. The procedure is generally safe and straightforward, with most patients recovering quickly and experiencing minimal long-term issues.

Surgical Procedure
In adults and older children, circumcision is typically performed under local or general anesthesia. The surgeon cleans the penis and surrounding area with an antiseptic solution. Various techniques can be used, but the most common involves making an incision to separate the foreskin from the glans. The excess foreskin is then carefully measured and surgically removed using a scalpel or surgical scissors. The remaining edges of the skin are sutured together using dissolvable stitches, which will disappear on their own over a few weeks. The surgical site is then covered with a protective dressing or ointment to promote healing and prevent infection. The entire procedure usually takes about 30 to 60 minutes.

Surgical Risks
Like any surgical procedure, circumcision carries some inherent risks. These include adverse reactions to anesthesia, excessive bleeding during or after the surgery, and the risk of infection at the incision site. In rare cases, there may be issues with wound healing or excessive scarring.

General Complications
Common complications following a circumcision include:
– Pain and discomfort at the surgical site, which can usually be managed with over-the-counter or prescribed pain medications.
– Swelling and bruising of the penis, which is normal and typically subsides within a few days to a week.
– Minor bleeding or oozing from the incision, which can be managed by applying gentle pressure.
– Sensitivity of the glans, which may be uncomfortable as it adjusts to being exposed.

Rare but Serious Complications
Although uncommon, more serious complications can occur:
– Severe infection requiring antibiotics or further medical treatment.
– Inadequate removal of the foreskin, requiring a revision surgery.
– Excessive removal of skin, leading to tight skin during erections.
– Injury to the urethra or glans, which may require specialized surgical repair.
– Changes in penile sensation, though studies on this are mixed and most men report no significant negative impact on sexual function.

Pre-operative Preparation
Preparation for circumcision typically involves:
– Medical Evaluation: A physical examination and discussion of medical history to ensure the patient is a good candidate for the surgery.
– Fasting: If general anesthesia is used, patients will be instructed not to eat or drink for a certain period before the procedure.
– Medication Review: Patients should inform their doctor of any medications, especially blood thinners, which may need to be stopped before surgery.
– Hygiene: Patients are usually advised to shower and clean the genital area thoroughly before arriving for the surgery.

Post-operative Care
After the procedure, patients are monitored until the anesthesia wears off. Most can go home the same day. Pain management is important, and patients are advised to rest for the remainder of the day.

Wound Care
– Keep the surgical area clean and dry. Follow the doctor’s instructions on when to remove the initial dressing and how to apply new ones.
– Apply prescribed ointments, such as petroleum jelly, to prevent the penis from sticking to underwear.
– Wear loose-fitting clothing to minimize friction and discomfort.
– Avoid applying harsh soaps or chemicals to the healing wound.

Diet
There are generally no dietary restrictions following a circumcision. Patients can resume their normal diet, but staying hydrated and eating a balanced diet can help promote healing.

Post-discharge Notes
Recovery typically takes 1 to 2 weeks for adults.
– Avoid strenuous physical activities, heavy lifting, and intense exercise for at least 2 to 4 weeks.
– Abstain from sexual activity, including masturbation, for 4 to 6 weeks to allow the incision to heal completely.
– Contact a healthcare provider if experiencing severe pain, excessive bleeding, signs of infection (such as pus or a foul odor), or difficulty urinating.