Getting circumcised means having the foreskin, the sleeve of skin covering the tip of the penis, surgically removed. For most boys, this happens within the first few days of life, though it can also be done later in childhood or adolescence. It’s one of the most common surgical procedures performed on newborns, driven by a mix of medical, cultural, and religious reasons. Here’s what the procedure actually involves, what recovery looks like, and why families choose it.
What the Foreskin Is
The foreskin is a double-layered fold of skin and mucosal tissue that covers the head (glans) of the penis. Its inner surface is similar in structure to the tissue lining the inside of your mouth or lips. It’s rich in nerve endings, including the same type of touch receptors found in fingertips, which contribute to penile sensitivity. During circumcision, both layers of this tissue are removed, permanently exposing the glans.
How Newborn Circumcision Works
When a baby is circumcised in the first few weeks of life, the procedure is typically done at the bedside in a hospital or clinic, not in an operating room. It takes between five and ten minutes depending on the technique used. Three devices are standard: the Mogen clamp, the Gomco clamp, and the Plastibell. All three are considered equally effective, and the choice comes down to the doctor’s training and preference.
The Mogen clamp is the fastest method, taking under five minutes, and is associated with less bleeding and fewer complications. The Gomco clamp and Plastibell take closer to ten minutes and involve slightly more complexity. The Plastibell works differently from the other two: a small plastic ring is left on the penis, and the foreskin tissue gradually separates and falls off on its own within five to seven days.
Pain management is a standard part of the procedure. Major medical organizations recommend that every infant circumcision include local anesthesia, typically a nerve block using a numbing agent injected at the base of the penis. Comfort measures like sugar-dipped pacifiers and swaddling are sometimes used alongside the anesthesia, but they aren’t considered adequate on their own.
How It Differs for Older Boys
When circumcision is performed on an older child rather than a newborn, the experience changes significantly. The procedure is done in an operating room under general anesthesia, meaning the child is fully asleep. The clamp devices used on newborns don’t always work well on older boys, so surgeons typically use a freehand technique, cutting the foreskin and closing the edges with dissolvable stitches. The procedure takes less than an hour, and the child goes home the same day.
Recovery is more involved than for a newborn. Older boys usually need oral pain medication for several days and must avoid swimming, sports, and rough play for at least a week. Most children miss four to seven days of school.
Healing and Aftercare for Newborns
A newborn’s penis typically heals fully within seven to ten days after circumcision. During that time, the area needs to be cleaned with plain water at least once a day, and again after any bowel movement. After cleaning, a layer of petroleum jelly is applied over the site to keep gauze dressings or the diaper from sticking to the healing skin.
Parents are usually told to remove or replace the dressing with each diaper change for the first few days. Once the gauze is no longer needed, petroleum jelly alone is applied to the tip of the penis for a few more days. Some redness and irritation from contact with urine or the diaper is normal and resolves with continued petroleum jelly use. If a Plastibell device was used, the plastic ring will fall off on its own, and a follow-up visit is typically scheduled for three to five days after the procedure.
Why Families Choose Circumcision
The decision is personal, and families arrive at it for different reasons. For many, the motivation is religious or cultural. In Judaism, circumcision has been a central marker of identity and covenant since biblical times, traditionally performed on the eighth day of life. In Islam, circumcision is also widely practiced and carries similar theological significance, rooted in a shared Abrahamic tradition. The 12th-century philosopher Maimonides described circumcision as a marker of a shared monotheistic covenant that crossed ethnic and religious boundaries.
Other families make the choice based on medical evidence. The American Academy of Pediatrics has stated that the health benefits of newborn circumcision outweigh the risks, though it stops short of recommending universal circumcision, leaving the decision to parents. Some families simply want their son to look like his father or brothers, or they follow regional norms.
Health Benefits
Circumcision is associated with a roughly 60% reduction in the risk of female-to-male HIV transmission, based on large-scale studies conducted in sub-Saharan Africa. It also lowers the risk of contracting other sexually transmitted infections, including genital herpes, HPV, and syphilis.
The difference in urinary tract infection risk during the first year of life is notable. A circumcised infant has about a 1 in 1,000 chance of developing a UTI, compared to about 1 in 100 for an uncircumcised infant. While UTIs in infants are still uncommon either way, the tenfold difference is one of the clearest short-term medical distinctions. Circumcision also eliminates the possibility of foreskin infections and phimosis, a condition where the foreskin becomes too tight to retract.
Risks and Complications
Complications from circumcision are uncommon and usually minor. The most frequent issues are bleeding and infection at the site. Occasionally, too much or too little foreskin is removed, which can lead to cosmetic concerns or, rarely, problems with urination that require a follow-up surgical correction.
In a review of 186 circumcision cases at a teaching hospital, about 12% experienced some form of complication. The most common was incomplete foreskin removal, followed by post-procedure bleeding. These figures reflect a broad mix of clinical settings and providers. Complication rates tend to be lower when the procedure is performed on newborns by experienced practitioners, which is one reason most medical guidelines favor early circumcision if the family has decided to proceed.
What the Foreskin’s Removal Means Long-Term
Because the foreskin contains specialized nerve endings, its removal does permanently alter the sensory landscape of the penis. The glans, once continuously covered and protected, becomes exposed to clothing and friction, which causes it to develop a slightly thicker outer layer of skin over time. Whether this meaningfully changes sexual sensation in adulthood is a question that has been studied extensively without a clear consensus. Some studies find no difference in sexual satisfaction, while others suggest subtle changes in sensitivity.
From a hygiene standpoint, circumcision simplifies cleaning. Without a foreskin, there is no pocket where natural secretions, bacteria, and dead skin cells can accumulate. Uncircumcised boys need to learn to gently retract the foreskin and clean underneath it once it becomes retractable, which happens naturally at different ages, sometimes not until adolescence.