There are several causes of erectile dysfunction: performance anxiety, organic impotence, diabetes, neurologic causes, medicine-induced impotence, low testosterone and lifestyle choices.

Dr. Daniel Martinez, Urologist with Baptist Health South Florida, affirms if men are having a difficult to maintain or getting an erection, they probably have other medical problems such as diabetes, high blood pressure or hypertension.

Certain medications can cause ED, but the doctor advises not stopping them, because the problem can be worse