"Palo Alto pediatrician Erica Goldman follows the guideline. She informs parents of the plusses -- reduced chances of urinary tract infection and sexually -transmitted diseases -- as well as the risks -- it's a permanent cosmetic change."
In other words, there are absolutely no medical risks.
ah hate to differ on this silly issue but there are doctors on both sides of this issue. (surgery infections etc.)
it boils down to a personal decision based on faith.