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How does Viagra work in curing Erectile Dysfunction?

You might all have heard about Viagra and erectile dysfunction. Basically, Viagra is a erectile dysfunction drug which is designed and composed to cure and treat erectile dysfunction among men. Actually, erectile dysfunction is a medical issue in which a man feels extreme difficulty in getting a penile erection. Moreover, although the person might get an erection eventually, yet, it becomes near to impossible for him to keep hold of one due to various medical reasons, major of which being the erectile dysfunctions.

Viagra Work

Now, we have come to know that what is erectile dysfunction; but, the crucial part which must be discussed is that how does these erectile dysfunction drugs, such as Viagra work.

To understand the working of Viagra, we have to, first, understand why such erectile dysfunctions occur in the first place. Basically, erectile dysfunction is a problem related to the blood vessels of the penile region.

To be precise, let us suppose that you have a pipe through which you need a constant amount of liquid flowing from one side to the other. But, in the mean time, the pipe gets chocked due to some reason, and thus, the liquid stops to follow its normal course of movement and thus, the usual flow of the blood ceases to exist.

In the exact terms, an individual suffers from erectile dysfunction. In our body, we have different types of pipes called arteries and veins which carry a liquid, that is the blood, from one part to another. So, whenever a set amount of blood does not reach the penis or the penile region due to some blockage or choke, the shaft of the penis does not get a proper stream of flow of blood and thus, the person suffers from the medical condition of erectile dysfunction.

There might be various reasons as to why such blood vessels like arteries and veins get chocked. The main and most crucial among them is the deposition of some chemicals on the inner linings of the veins and arteries, which causes an improper amount of flow of blood. Apart from this, improper pumping of the blood by the heart also results in an uneven and most often, lack of pumping of blood, which finally, leads to erectile dysfunction.

Now comes the role of Viagra. What Viagra does is that it dilates the blood vessels of the penile region, thus allowing more and more blood to flow in the penis, which gives an enhanced erection and also helps to hold for a much longer time than usual. But, one thing should be kept in mind with the use of Viagra is that if will only act when the person is sexually excited.

When a man is sexually invigorated, various enzymes and hormones get secreted which helps in dilating the blood vessels, which along with the action of Viagra and its contents leads to an improved flow of blood to the penile area.

There are various other erectile dysfunction drugs in the market which also act with the same principal, such as Cialis, Levitra and Revatio. But, although most of these drugs have the same mechanism, yet, they differ in their quickness to act and also the time until which they remain active in the system.

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