How Viagra Works?

Viagra, the name itself seems quite attractive for male community across the globe. Attraction in the name is visible in the fact that more than seventeen million web pages till now created on this word. The question that storms everybody’s mind is how this wonder blue diamond shaped pill works. Widely all over the world this drug is effectively used to solve erection problem in men.      

Viagra does not straight away cause penis erection, but affects the response to sexual stimulation. The action path for this drug generates specifically to enhance the smooth muscle relaxation using nitric oxide, a chemical that is normally released in response to sexual stimulation. This induced change to relax smooth muscle allows increased blood flow into certain areas of the penis leading to an erection.

Action area for Viagra

In general if we talk about the discovery of drug to solve problem of erectile dysfunction than main aim of such a drug is to increase blood flow to the penis, there are at three ways to do it:

• Increases the amount of nitric oxide produced in the penis
• Increases the amount of cGMP produced in the penis in response to the nitric oxide
• Eliminate the PDE in the penis so that the cGMP builds up instead of getting decomposed by the PDE

Viagra works on the last stated way in above lines, it works by eliminating the PDE that is decomposing the cGMP, so cGMP builds up in the penis and has a larger effect on the artery walls. the amount of cGMP is directly proportional to the blood flow, and the degree of the erection.

Research has found that human body has at least 11 different kinds of PDE . Only one among them with name PDE5 is found primarily in the penis. Viagra contains a chemical that straight away works with the PDE5 blocked; cGMP could build up in the penis and increase the blood flow there without affecting other parts of the body to get the desired erection.

Time Requirement for Viagra

It is advised to take Viagra at least about 15 minutes to 20 minutes before you plan to have sex. Viagra can help you get an erection if you are sexually excited. After a man takes Viagra, he must be sexually stimulated for it to work.

The simple methods to create stimulation include kissing or touching. It was seen if Viagra is taken after high-fat meal it takes little longer time to start work. This medication only helps to get an erection when you are sexually excited. Drug can’t bring erection just by taking the pill.

Viagra works with idea to help in attaining healthy erection in response to sexual stimulation. Generally it was noticed that erection induced by Viagra goes away as in normal condition after completion of intercourse. Normally Viagra shows signs of its effect in 30 minutes and lasts for about 4 hours. But in rare cases continuous erection for more than four hour is reported.  In such condition consult your doctor as soon s possible.  

Viagra Advantage

This medication is among the most talked one in the present century as related to one of the key element of manhood. To get the real manhood more than 23 million men worldwide tasted the sweet success of this used to solve problem of ED. So for what you are waiting …