Most men who see their doctors for erectile dysfunction, or ED, do so because they are concerned about their sexual health. A population of thirty million men may be impacted. The word "ED" refers to problems achieving or maintaining an erection powerful enough for intercourse. Men may experience occasional difficulties achieving an erection, but ED or recurrent episodes during sexual activity are abnormal and require medical attention. By ED medications from ividalista.com right now to ensure that the drug is of the highest quality.