Viagra, The Leader of Male Impotence Pills

Viagra, that little blue pill that is seen everywhere from magazines to television, to the radio, is still the leader in the male impotence treatment pill industry. Basically, Viagra helps men that have male impotence (Erectile Dysfunction, or "ED") achieve an erection when sexually stimulated. Not only does Viagra help men get an erection, it helps them maintain that erection during sexual intercourse.

Viagra works a the same as other male impotence pills like Levitra. Both Viagra and Levitra increases the blood flow to the penis, which allows a man to get and maintain an erection. Viagra, which composes of sildenafil citrate, attaches itself to an enzyme (PDE5) that causes impotence and disables it. Levitra also blocks the PDE5 enzyme, but with a different chemical. Once this enzyme is disabled, blood flow to the penis is restored. Both of these types of male impotence pills have worked successfully in men. But since different chemicals are used to do the same thing, you will want to check with your doctor to see what would work best for you.

Viagra, like all male impotence treatment pill, have some side effects. All drugs for that matter have some side effects. One side effect is that Viagra can effect of vision, specifically color. Many people that take Viagra notice a change in their perception of blue and green for a few hours. This is temporary. There have been reports of Viagra blindness, but nothing has been directly proven.

Viagra has been and still is the leader in male impotence treatment. Millions of men successfully use the little blue pill without any issues. They are able to successfully beat their male impotence and have sex with their partners. If you are interested in Viagra, I suggest you do a lot of research, and ALWAYS consult your doctor.