• What is sexual impotence?
• What types of impotence are there?
• What can the causes of sexual impotence be?
• What is the methodology to study impotence?
• What treatments are used against sexual impotence?
• What are vasoactive drugs?
• What are penile prostheses?
• How is the surgery to implant penile prostheses like?
• What is the length of hospitalization?
• Are the prostheses the best solution for impotence?
• When is other treatment indicated?
• What should the man who considers himself impotent do?