Peyronie's disease

Skip Navigation

Peyronie's disease is caused by scar tissue in the penis, which makes the penis curve during an erection. For some men, this curving can cause pain and make sexual intercourse difficult or impossible.

Peyronie's disease usually affects men who are 50 and older. It usually doesn't get better on its own. If a man chooses to be treated, his options include medicines or surgery.

The Health Encyclopedia contains general health information. Not all treatments or services described are covered benefits for Kaiser Permanente members or offered as services by Kaiser Permanente. For a list of covered benefits, please refer to your Evidence of Coverage or Summary Plan Description. For recommended treatments, please consult with your health care provider.