There are many underlying physical and psychological causes of erectile dysfunction. Reduced blood flow to the penis and nerve damage are the most common physical causes. Underlying conditions associa

At one time, doctors thought erectile dysfunction was primarily caused by psychological issues. But this isn't true. While thoughts and emotions always play a role in getting an erection, erectile dys

Physical causes of ED are related to a breakdown or damage to the sequence of events that lead to an erection. This sequence involves nerve impulses in the brain, spine, and penis as well as the subse