Viagra What It Cannot Do?

Viagra, right from the time it was approved by FDA in 1998, has enjoyed a ‘miracle drug’ status. Primarily used for treating erectile dysfunction in men, this drug was at first being researched for pulmonary arterial hypertension (PAH). When it was seen that it was extremely good at regulating blood flow to the penis, the drug was introduced into the market for treatment of erectile dysfunction instead.

Other Uses Of Viagra

Sildenafil citrate – generic Viagra – is indeed primarily used by males to treat erectile dysfunction. It is to be once in 24 hours in dosages that range from 25 mg to 100 mg depending upon the physical condition and age of the male who is taking it. Viagra should be take about 30 minutes prior to anticipated sexual activity.

However, this drug is also used for in various dosages – as prescribed by the physician:

- To improve sexual function in females who have been on anti-depressants for long periods.

- To treat pulmonary arterial hypertension (PAH); this was approved by FDA in 2005 and is marketed under the name of Revatio. The tablets are also prepared in different shape - they are white and round – to separate them from Viagra, which are oblong and blue.

- To prevent high altitude pulmonary edema (experienced by mountain climbers)

What Viagra Does Not Do

Contrary to common belief Viagra does not do a lot many things such as:

- It does improve libido in men or women. This is not an aphrodisiac of any kind. It helps improve the quality of sex for it helps men get and hold an erection long enough to satisfy themselves and their partner.

- It does not cure impotency. Viagra or any Viagra alternative acts on the symptom of whatever ailment that is causing erectile dysfunction. It does not cure it.

It is important that you know what this drug does before you buy over the counter Viagra or any type of Viagra alternative online or offline.