Cavernous dysfunction (ED) is the relentless inability to accomplish
or keep up an hard-on sufficient for acceptable sexual public
presentation.1 According to data from the Massachusetts Virile Senescence Study,
up to 52% of hands betwixt the ages of 40 and 70 are touched by ED.2 Based on findings from
the 2001–2002 National Wellness and Aliment Interrogation View (NHANES), it is estimated that 18.4% of hands in the U.S.
World Health Organization are 20 eld of age and senior get ED.