Several types of FDA approved vacuum therapy devices are available with a doctor's prescription. Prescribed drugs used to treat high blood pressure, ulcers, depression, and prostate cancer, as well as medications to prevent baldness or aid in dieting, can have side effects that include impotence. If you suspect this may be the cause, you can perform a simple test to see if impotence is just in your mind. Impotence can be treated — sometimes even without drugs. The same goes for alcohol and narcotics, like heroin and cocaine.
Impotence was once solely defined as the inability to achieve an erection. This device works quite well, although some men complain about the discomfort of the elastic ring in addition to the hassle of, well, pumping up. If never, the problem is likely to be physiological; if sometimes (however rarely), it could be physiological or psychological.
In this case, the impotence lasts as long as you are taking the drugs. The current diagnostic and statistical manual of mental diseases (DSM-IV) has included a listing for impotence. Men with secondary impotence are typically able to engage in intercourse only 25% of the time. Tests such as the bulbocavernosus reflex test are used to determine if there is sufficient nerve sensation in the penis. When pharmacological methods fail, a purpose-designed external vacuum pump can be used to attain erection, with a separate compression ring fitted to the penis to maintain it. Stimulation of the penile shaft by the nervous system leads to the secretion of nitric oxide (NO), which causes the relaxation of smooth muscles of corpora cavernosa (the main erectile tissue of penis), and subsequently penile erection. One of the most underestimated causes of impotence is cigarette smoking — as if you need yet another reason to quit. A vacuum erection device helps draw blood into the penis by applying negative pressure. This device works quite well, although some men complain about the discomfort of the elastic ring in addition to the hassle of, well, pumping up.