Use it or lose it?

This was in the news recently from a Harvard health publication:

Therefore, the traditional advice given to men-to wait for erectile function to return on its own-may not be adequate. Simply put, erections seem to work on a use-it-or-lose-it basis. To prevent the secondary damage that may occur if the penis goes too long without erections, researchers now think it's better to restore erectile function soon after prostate removal.

Treatment options include using a vacuum pump device or taking erectile dysfunction drugs by mouth or by injection into the penis.

According to Dr. Marc Garnick, editor in chief of Perspectives on Prostate Disease and a Harvard oncologist, "Although the evidence supporting this ‘penile rehabilitation' isn't perfect, you may want to ask your doctor about the options. Such early intervention may help increase the odds that you will regain erectile function."

http://www.newswise.com/articles/view/532303/