American Urology Association solved this problem by categorizing ED patients to the following groups: 1. Patients who cannot get an erection. 2. Patients who cannot maintain an erection. 3. Patients who cannot satisfy their partner.
You can learn more about ED by reading Dr. Elist Health Blogs posts about Erectile Dysfunction in the following link:
You can watch the first part of his interview here:
Why he has become a urologist? And why a Surgeon?
Dr. Elist (James J. Elist), has been in private practice in Beverly Hills, California since 1982 specializing in Urology. Dr. Elist‘s major interests include impotency, male sexual dysfunction, infertility and Male Enhancement Procedures (Penile Enlargement and Testicular Enlargement).