Buy Generic Viagra Online

Viagra is a commercial name for a medication known as sildenafil. It falls under the group of medications called PDE-5 (Phosphodiesterase type 5) inhibitors. This drug, as well as the other PDE-5 inhibitors, help men struggling with erectile dysfunction, that is, male impotence by increasing the erectile response in a sexually stimulated man. Buy Viagra Online to treat erectile dysfunction in men. Apart from this drug, other medications in this group include the following:

• Levitra (vardenafil)

• Cialis (tadalafil)

How Viagra Works?

Ingestion of this medicine does not make a man sexually aroused. It is effective only when you are sexually aroused. In order to get an understanding as to how this drug works, you need to know the mechanics of how a man gets an erection. On getting sexually stimulated, nitric oxide is released by the nervous system in the erectile tissue of your penis.

Nitric Oxide is responsible for stimulating an enzyme that produces something known as a messenger cyclic guanosine monophosphate (cGMP). cGMP relaxes the muscle cells. One outcome of this is that the arteries in the penis get dilated and the blood flows easily into your penis. Another outcome is that the erectile tissue itself gets filled with blood. Both these processes lead to an erection. This drug works by maintaining cGMP levels in the smooth muscle cells. Buy Generic Viagra Online as it is cost-effective.

In case you are not sexually aroused, your brain will not stimulate the release of nitric oxide, hence no production of cGMP.

Is Viagra Effective?

It has been observed in the clinical studies that as compared to placebo, Viagra, as well as other medications from the same group of drugs, lead to considerable improvement in your erectile function. Though it is considered to be an effective and safe medicine, this drug may not be suitable for everyone, hence may not work as well in all the cases.

How Quickly Does Viagra Work?

On average, this medication is seen to be effective within an hour when you ingest a pill on an empty stomach. The effects of his medicine may last for around four to six hours. In case you take Viagra post-meal that included fat in high amounts, it may take more than one hour to yield the desired result.

Who Should Not Use Viagra?

This drug should not be taken by men who suffer from any of the medical conditions outlined below:

• Severe liver or heart ailments

• Low blood pressure

• Heart attack or recent stroke

• Some rare inherited eye problems

Does Viagra Treat The Underlying Cause Of Impotence?

This drug is known to resolve the primary cause of erectile dysfunction. However, in case the cause is essentially psychological, it may prove helpful in breaking the cycle of failure and anxiety linked with not being able to get a satisfactory erection.

What Tests May Highlight The Underlying Causes Of Male Impotence?

A blood test for diabetes should be done together with triglyceride and cholesterol blood tests. It is increasingly gaining acceptance among medical professionals that testosterone levels should be checked through a blood test. Purchase Viagra Online as it is very effective in raising man’s erectile response.