Table of Contents I. Lifestyle factors II. Drugs and alcohol III. Medical conditions IV. Myths about ED Myths and risk factors for ED Erectile dysfunction is a condition that affects millions of men across the country. ED can sometimes signify a more serious underlying condition, so it is important to know if any of your lifestyle choices are putting you at risk. If you suffer from ED, there are several options available. With the proper prescription, you can get brand name and generic Cialis