Table of Contents I. Overview II. Weight loss III. Food and Drink IV. Counseling V. Smoking  Overview Erectile dysfunction (ED or impotence) is a common condition that prevents men from getting or maintain an erection that is firm enough to have sexual intercourse. Erectile dysfunction can affect men of any age, although it is more common as men get older. In the United States alone, approximately 30 million men have a form of erectile dysfunction. The most common method of treating