The manufacturer of the GainsWave therapy device claims that it has a 75% success rate. That said, patients respond differently to this type of ED treatment, so GainsWave results vary.
GainsWave has also been shown to be an effective treatment for Peyronieâs disease, a condition in which scar tissue in the penis creates a curvature, which can impact the ability to have lasting erections. The acoustic waves of this treatment can help break down scar tissue.
According to Dr. Song, it usually takes up to six weeks of regular treatments to notice significant results. âThe first signs that the treatment is working is an increase in frequency and strength of morning erections,â he says. âEventually, with successful treatment, the man should be able to maintain an erection to achieve penetration and climax.â
There are some causes of erectile dysfunction that canât be treated with GainsWave. âMen who have had nerve damage from prostate surgery or radiation, along with men with severe ED who have not had an erection in years, are less likely to respond to the treatment,â says Dr. Song. âHowever, if you can afford it, there is no harm in trying.â