Erectile Dysfunction - The Causes And Diagnosis What is erectile dysfunction?Erectile dysfunction is where a man is constantly having difficulty gaining and sustaining an erection. This then causes him to have difficulties performing sexual intercourse.One in ten men have continuous problems with erections throughout their life. Most men have problems gaining an erection now and then, the reason for this is usually: stress related, excessive...... Similar Editorial : Treatments for Erectile Dysfunction by avkinfo. | Source : Blisters Throat