Viagra is most commonly used ED pill these days. Men of a variety of ages choose to use it as a catch-all cure for . It works by blocking two specific enzymes in the body, known as PDE5 and PDE6, which exist throughout the body, but in higher concentrations in the penis. It makes these enzymes to concentrate around penis. Here is a side-effects arise, since PDE6 is also helpful in our vision so blocking this makes a bad effects on one's vision. It is so harmful that one can be blind because of regular usages.

Other drugs like , Levitra are also works in similar way and can cause serious vision problems. This isn't to say that ED pills have no positive attributes. After using them your sexual life pleasures goes to peak which in turn make your relationship with your partner joyful. You can provide fully sexual satisfaction to your partner.

But cost of sexual pleasures becomes too high, when you have to loose your eye-sight to satisfy your partner. But it does not mean that ED can not be treated without loosing vision. There is other, more natural options for the temporary cure of erectile dysfunction, which are known as alternative ED drugs. But yet, men continue using Viagra, despite the risk of blindness because most of them do not know about its side-effects, when they start.

Today, there is a need of awareness about erectile dysfunction, its drugs and their related side-effects. Also more public awareness about the natural male enhancement alternatives to this drug is necessary. By educating men, we can ensure that fewer men will use these dangerous drugs and never lose their vision.