The topic of Erectile Dysfunction (ED) makes many men uncomfortable; it is oftentimes difficult to discuss with anyone - friends, loved ones or your physician.  You should know, however, that you are not alone. The Massachusetts Male Aging Study reported that approximately 52% of men report some level of erectile dysfunction.

The introduction of Viagra and related oral ED medications has ushered in a new era of treatments for erectile dysfunction. However, these drugs are not for everyone. According to the most recent studies, more than 50% of all men have experienced erectile dysfunction, or ED, at some time or another.