Intact America has a nice little article about the myths and facts about circumcision. I posted a few of them below but you should definitely view the whole article.
Newborn male circumcision is the most common surgical procedure performed in the U.S. It’s a common misconception that there are tangible health benefits to male circumcision, but the truth is no medical society in the world recommends it. This invasive procedure carries serious health risks, including infection, hemorrhage, surgical mishap, and death, as well many ethical considerations.
Myth – Circumcising baby boys is a safe and harmless procedure.
Fact – Surgically removing part of a baby boy’s penis causes pain, creates immediate health risks and can lead to serious complications. Risks include infection, hemorrhage, scarring, difficulty urinating, loss of part or all of the penis, and even death. Circumcision complications can and do occur in even the best clinical settings.
Myth – Circumcision is routinely recommended and endorsed by doctors and other health professionals.
Fact – No professional medical association in the U.S. or anywhere else in the world recommends routine circumcision as medically necessary. In fact, leaving boys intact is now the norm in the U.S., with circumcision rates well below 40%.
Myth – The baby does not feel any pain during circumcision.
Fact – Circumcision is painful. Babies are sensitive to pain, just like older children and adults. The analgesics used for circumcision only decrease pain; they do not eliminate it. Further, the open wound left by the removal of the foreskin will continue to cause the baby pain and discomfort for the 7-10 days it takes to heal.
Myth – Circumcising newborn baby boys produces health benefits later in life.
Fact – There is NO link between circumcision and better health. In fact, cutting a baby boy’s genitals creates immediate health risks. The foreskin is actually an important and functional body part, protecting the head of the penis from injury and providing moisture and lubrication. Circumcision also diminishes sexual pleasure later in life.
Myth – Male circumcision helps prevent HIV.
Fact – Claims that circumcision prevents HIV have repeatedly been proven to be exaggerated or false. Only abstinence or safe sex, including the use of condoms, can prevent the spread of sexually transmitted diseases, including HIV/AIDS.