Penile self-injection is the most prevalent form of treatment because of its relative simplicity, effectiveness, and patient satisfaction. Complications are rare and usually preventable. This external device pulls blood into the penis by means of negative pressure, or suction. The blood is then trapped in the penis by a rubber compression ring at the base of the penile shaft. If not properly used, complications can arise.
Urologists can also treat impotence by means of penile implants.
Implants are a surgical procedure in which a hydraulic penile prosthesis is inserted completely within the body, allowing patients the flexibility to have an erection at any time and for any length of time simply by inflating the prosthesis. As with the choosing of any medical doctor, the patient should choose a urologist who is board certified and with whom he feels comfortable. If seeking help for a sexual dysfunction or infertility, be sure to ask if your urologist specializes in this area. If he does not, seek a second opinion from someone who does before proceeding with any treatment.