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"Erectile dysfunction affects approximately 15 to 30 million men in the United States. It is defined as the inability to get or keep an erection that&amp;apos;s firm enough for intercourse. This is not to be confused with the occasional erection issues. &amp;quot;The &amp;apos;sometimes things don&amp;apos;t work out&amp;apos; kind of scenario happens to all guys, across the age spectrum and that shouldn&amp;apos;t be a point of stress,&amp;quot; says Benjamin N. Breyer, assistant professor in the department of urology at University of California, San Francisco and interim chief of urology at San Francisco General. &amp;quot;But if it happens consistently and it&amp;apos;s bothersome to the patient or the partner, the guy should seek help.&amp;quot; The chances that a man will experience erectile dysfunction increase as he gets older but it&amp;apos;s not inevitable. In most cases, if it does occur, it&amp;apos;s relatively easy to address, usually with medication. There are also several preventative steps men can take to lessen their chances of developing erectile dysfunction."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mensjournal.com/expert-advice/10-ways-to-prevent-erectile-dysfunction-20140602/exercise>