Boys are born with a hood of skin, called the foreskin, covering the head (also called the glans) of the penis. In circumcision, the foreskin is surgically removed, exposing the end of the penis.
Routine circumcision is usually performed during the first 10 days, often within the first 48 hours of delivery, before your baby goes home. If it is not done in the hospital it can be done under local anesthesia in the office.
In some instances, doctors may decide to delay the procedure or forgo it altogether. Premature babies or those who have special medical concerns may not be circumcised until they're ready to leave the hospital. And babies born with physical abnormalities of the penis that need to be corrected surgically often aren't circumcised at all because the foreskin may eventually be used as part of a reconstructive operation.
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.