Link to Dr Raji Kooner, Specialist Urologist at Sydney Prostate Cancer Centre where he discusses Erectile Dysfunction and treatments, including the Vacuum Erection Device. Click on the link: Dr Raji Kooner
For the general population, there is no inherent or significant risk in properly using a vacuum device. Misuse of the device or tension rings, however, may result in painful or permanent injury to the penis. Users should therefore read and follow instructions very carefully.