Coexistence of vasculogenic erectile dysfunction and peripheral artery disease.

Erectile dysfunction (ED) is the most common sexual problem experienced by men. The incidence increases with age and causes significant negative impacts on self-esteem, intimate relationships, mental health, and may be a powerful prognostic indicator for underlying vascular disease. The purpose of this clinical column is to provide an overview of the pathophysiology, evaluation, and management of vasculogenic ED in a patient with peripheral artery disease. There is very little research focused on the coexistence of these two disease conditions.