"Health News - Medicine, Diet and Fitness"

Erectile Dysfunction is a problem that has been major source of concern among the doctors for a very long time. Since time immemorial the loss of virility has been a matter of huge concern for males. Men affected with Erectile dysfunction usually have problem having a penile erection, and if they have one it does not last long enough for a normal intercourse. Generally when a man gets sexually aroused the brain sends certain signals via the parasympathetic nervous systems which cause the arteries supplying blood to the penis to dilate, this results in the lowering of blood pressure, which causes an enormous amount of blood to flow into the penis. The blood entering the penis gets trapped there and finally due to this process a man achieves an erection. As a person gradually becomes old his arteries become less elastic, so vasodilation occurs to a lesser degree this may lead to the inability to have an erection even if he is sexually aroused.

This entry was posted on Saturday, April 7th, 2007 at 8:09 am and is filed under Cialis, General health, Levitra, Viagra. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.