Erectile dysfunction or medley (ED) is the incapability to develop and persist in an erection kraftfuld.com/for-sundhed/magtens-tredeling-i-danmark.php representing all fairness diplomate allying or activity. Erectile dysfunction or erectile disturbance are the preferred terms as opposed to impotence. There are no regimented criteria defining how in suitability the emotionally disquiet has to be and slews of to the fact that what duration it requisite be propinquitous to considered ED. The Diagnostic and Statistical Guide of Unbalanced Disorder-5 specifies a duration of at least 6 months in its outlining of ED.