Anne Truong MDMen's Sexual Health Doctor

What is a Penis Pump? Medical Term Explained #Shorts #VacuumErectionDevice #EDHelp

14 Feb 2026 · 1 min

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In this short educational video, Dr. Anne Truong explains that a penis pump—formally called a vacuum erection device or vacuum‑assisted device—is a cylindrical apparatus with a lever that creates negative pressure. When the device is placed over the penis, the suction draws blood into the corpora cavernosa, producing an erection within minutes. Dr. Truong emphasizes that despite its effectiveness, about 95% of her patients are unfamiliar with this treatment option, highlighting a significant knowledge gap in erectile‑dysfunction care.

Chapters

So this is a pump. The medical word term is vacuum device or vacuum assisted device. It is a cylinder. And then when you do its lever, it creates negative pressure and you put your through here, it create negative pressure which then suction the and then it also pull blood into the as well. So it gives an immediate within minutes addition what it looks like. But I find that 95 of my patients don't know what that is.