Vacuum Devices for Erectile Dysfunction
Published on: February 9, 2021
vacuum devices for erectile dysfunction

Are Vacuum Devices Safe to Use? Do Penis Pumps Work?

Erectile dysfunction can be treated in a number of different ways, depending on the cause.

Vacuum devices are an option for men who can’t take erectile dysfunction drugs or whose condition isn’t caused by psychological factors that can be helped with psychotherapy.

Also called penis pumps, vacuum devices enable men to get and maintain erections long enough for sexual intercourse.

How Does a Vacuum Device Work?

Using a vacuum device, also known as a constriction device, doesn’t involve the use of erectile dysfunction drugs or surgery. A penis pump is a cylindrical tube that you slide over the penis.

Pumping it to get rid of the air in the tube creates a vacuum effect that encourages blood flow to the penis, leading to an erection.

To keep the blood in the penis and prevent it from draining out, a band at the end of the tube is rolled over to the penis base, where it stays while you have sexual intercourse. The band can be kept safely in place for as long as 20 minutes, and then it must be removed.

A variation of the vacuum device includes a rubber sheath that is put on the penis and kept on throughout intercourse.

Pros and Cons of Vacuum Devices for Erectile Dysfunction

A vacuum device may be effective for certain men, resulting in erections when they use it.

While there have been no recent studies, over the years since vacuum devices were introduced, they have proven helpful for some men.

When used correctly, vacuum devices are generally safe. There is no risk of a major drop in blood pressure or other severe side effects or risks associated with erectile dysfunction medications.

But it’s important to remove the band in a timely manner, or any time you feel pain, notice a change in color of the penis, or if the penis starts to feel cold.

Also, these devices can be bulky and awkward to use, and don’t allow for spontaneous sex — you will need to set aside time to use the device just before intercourse.

Is a Vacuum Device Right For You?

Men who are unable to take erectile dysfunction drugs or who don’t want to undergo surgery could be good candidates for vacuum devices. Surgery is an option for some men with erectile dysfunction, but shouldn’t be considered a first-line treatment.

And while erectile dysfunction medications are effective and allow for spontaneous sex, they aren’t appropriate for men taking nitrate medications or alpha-blockers for heart and blood pressure problems because of the risk of rapidly decreasing blood pressure levels.

Several types of penis pumps are available at online pharmacies, sex shops, and other retail outlets, but it’s best to talk to your doctor before you buy and use one.

A doctor can recommend an appropriate model, as well as offer suggestions for reputable stores where you can purchase one.

Be sure to read the instructions carefully and discuss any concerns with your doctor.


This Site Does Not Provide Medical Advice

All of the material provided on the Site, such as text, treatments, dosages, outcomes, charts, graphics, photographs, images, advice, messages, comments, and any other material provided on the Site are for informational purposes only and are not a substitute for professional medical advice or treatment. Always seek the advice of your physician or other qualified health providers with any questions you may have regarding your health. Never disregard professional medical advice or delay in seeking it because of something you have read on this Site.

If you think you may have a medical emergency, call your doctor or 911 immediately. does not recommend or endorse any specific tests, physicians, products, procedures, opinions, or other information that may be mentioned on the Site.