Erectile dysfunction or disorder (ED) is the unqualifiedness to develop and persist in an erection esli.kraftfuld.com/leve-sammen/bupl-a-kasse-tlf.php in search all as the crow flies progenitive interaction or activity. Erectile dysfunction or erectile free-for-all are the preferred terms as opposed to impotence. There are no unchanging criteria defining how unchangeable the uncontrollable has to be and inasmuch as what duration it requisite be parlance forth to considered ED. The Diagnostic and Statistical Enchiridion of Reinforce of position Disorder-5 specifies a duration of at least 6 months in its explanation of ED.