Vascular problems and diabetes account for a large proportion of the physical causes of erectile dysfunction.¹ Pelvic surgery (for example, radical prostatectomy), trauma, neurological disorders, endocrine problems, and certain medications can also contribute to ED.
1. Shabsigh R, MD, Lue TF, MD. A Clinician’s Guide to ED Management. New York: Haymarket Media Inc.; 2006.
