Mayo Clinic Health Manager

Get free personalized health guidance for you and your family.

Get Started

Free

E-Newsletter

Subscribe to receive the latest updates on health topics. View sample

Penis pumps for erectile dysfunction: Improve your sexual function

Penis pumps for erectile dysfunction: Vacuum constriction devices can help you maintain an active sex life.

By Mayo Clinic staff

Erectile dysfunction is a common disorder, especially in older men. Treatment options include oral medications such as Viagra, Cialis and Levitra, medications inserted into the urethra, medications given by injection directly into the penis, and penile implants. Another good option for some men is a penis pump, also known as a vacuum constriction device (VCD). These pumps are available by prescription.

How do penis pumps work?

A penis pump consists of a plastic cylinder that fits over the penis, one or more rubber constriction bands (tension rings), and a hand or electric, battery-powered pump. These devices don't cure erectile dysfunction — but they can help you achieve an erection sufficient to have sexual intercourse.

To begin you place a hollow plastic tube over your penis. You then use a hand pump or electric pump attached to the tube to create a vacuum inside the tube and pull blood into the penis. Once you achieve an adequate erection, you slip a tension ring around the base of your penis. This helps you maintain the erection by keeping blood inside the penis. You then remove the vacuum device. The erection typically lasts long enough to have sex. Do not leave the penis ring in place for more than 30 minutes.

Who are penis pumps for?

Penis pumps are a safe and effective erectile dysfunction treatment for many men. But research shows that older men in stable relationships are most satisfied by this treatment method. Some men get the best results using a combination of medications and a penis pump. Penis pumps can also be used by men who have a penile implant in place.

What are the advantages of penis pumps?

Penis pumps can be a good treatment choice if medications for erectile dysfunction don't work or penile implant surgery isn't a good option. Penis pumps can also be used along with other treatments for erectile dysfunction. Unlike some other treatments for erectile dysfunction, a penis pump allows you to start and terminate an erection at will. Compared with other treatment methods for erectile dysfunction, penis pumps are the least expensive treatment — despite the cost of the initial purchase.

Next page
(1 of 2)

MC00059

Aug. 29, 2007

© 1998-2009 Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. A single copy of these materials may be reprinted for noncommercial personal use only. "Mayo," "Mayo Clinic," "MayoClinic.com," "EmbodyHealth," "Reliable tools for healthier lives," "Enhance your life," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation for Medical Education and Research.

Print Share Reprints

Text Size: smaller largerlarger