Viagra a miracle ED drug
Viagra comes from a class of drug known as PDE-5 (Phosphodiesterase type 5) inhibitors. This ED pill is the Brand name for
a drug called as Sildenafil. Viagra is
very well known and popular among the masses as an ED (erectile dysfunction)
pill. It helps to treat the impotence in
Men. This is a physical condition where a person finds difficult to get an
erection or even if he has, that not firm enough to go for a sexual
intercourse. Viagra helps to enhance the
erectile dysfunction by enhancing the erectile response when a man is sexually
stimulated.
The discovery of this erectile dysfunction
drug is very interesting, the pill was first launched to cure the heart
problems but, of late the pill showed it effects more in treating erectile
dysfunction problems. Henceforth it became more widely accepted and popular as
an ED a pill.
Is the ED pill effective?
Studies have shown that compared to
placebo, Viagra and the other PDE-5 inhibitors, gives a significant result in
treating erectile dysfunction. But yes, Viagra may not be appropriate for
everyone and may not work in all the cases.
It's effect on Blood Pressure
The effect of Viagra is embellished if the
ED pill is taken with a Nitrate drug. The ED pill can slightly lower the blood
pressure. Doctors prescribe nitrates for
treating angina. But if you are taking Viagra along with nitrates, the combined
effect of the Viagra and the nitrate can severally lower down your blood
pressure level to an extent that can prove fatal. So it is advisable not to
take Viagra and Nitrates at the same time.
Working Action of Viagra
The ED pill does not cure the impotence
problem it just treats the issue. But yes you can feel and realize a huge
difference in your life once you start using Viagra. Generally, the mechanism
of erection is- it happens when a man has sexually stimulated then the nervous
system in the erectile tissue of the penis releases nitric oxide (NO).
The nitric oxide then stimulates an enzyme
that produces something called a messenger cyclic guanosine monophosphate
(cGMP). The cGMP relaxes the smooth muscle cells. One result of this is that
the arteries in your penis dilate and the blood can flow into your penis more
easily. Another result is that the erectile tissue itself fills with blood.
Both of these processes result in an erection.
Here the ED pill works by maintaining the level of cGMP in the smooth
muscle cells.
This
is how Viagra works inside our system, but, if you are not turned on or
sexually active, then your brain will not stimulate the release of any nitric
oxide and you will not produce any cGMP. Thus you won’t get an erection. The
medicine will only work effectively when you will be sexually excited.
Viagra has evolved as a revolutionary erectile dysfunction drug. It is very effective and can treat your problem
well. Not only erectile dysfunction, the ED is also capable of treating jet
lag. The other competitors of Viagra
in the market are- Cialis (Tadalafil) and Levitra (Vardenafil)
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