What is the true definition of erectile dysfunction — and what are the most common causes?
Erectile dysfunction (ED), also known as impotence, has a far broader definition than many couples realize. It includes, of course, not being able to obtain an erection, but also the inability to sustain an erection sufficient for intercourse, as well as the inability to ejaculate on a consistent basis. While once believed to be largely an emotional problem, today doctors know ED is most often the result of other health concerns including diabetes, high blood pressure, kidney failure, early heart disease, prostate problems, and depression. Additionally, alcohol abuse is a major contributing factor, and in some men, cigarette smoking. Chronic stress can also play a role. In some men certain drugs can result in erectile dysfunction, most notably some high blood pressure medications and some treatments for depression.
