Medical Questions Related to Viagra

Do you have lots of queries related to Viagra? Have you searched the internet in vain to find plausible answers? Find out some lesser-known information about Viagra besides its dosage, precautions and side effects...

How does Viagra help in erectile dysfunction?

Viagra helps men to achieve and maintain erections by increasing blood flow to the penis. The active ingredient in Viagra, sildenafil, relaxes the smooth muscles in the penis, widens the arteries that carry blood flow and increases flow of blood to penis leading to erection.

Does Viagra lead to better sex?

If a man faces erection problems, it helps him to achieve and maintain erections but besides that, it does not do anything to make sex better. It is important to remember that Viagra does not increase sexual desire, orgasms or performance capacity.

What are the characteristics of Pfizer's Viagra?

Due to the availability of several copy drugs and generic versions of Viagra, it is important to know about characteristics of Pfizer's Viagra Sildenafil and avoid being cheated. Genuine Viagra from Pfizer comes in blue colour and is diamond shaped. It has Pfizer written on one side and VGR followed by dosage strength on the other side. If you get medications under the guise of Viagra that do not resemble to these characteristics, stay away from them.

Does Viagra work for anything besides erectile dysfunction?

Viagra has been proven to help in many conditions from pulmonary hypertension to Raynaud's phenomenon and from mountain sickness to heart diseases. Some interesting findings show that Viagra can help save flowers from wilting for a long time, but this can be an expensive way to keep flowers fresh for longer time! Lengthy researches indicated that Viagra is for male erectile dysfunction and Viagra is not useful in women for their sexual dysfunction.

What is the ideal dosage for Viagra?

Viagra Sildenafil comes in 25mg, 50mg and 100mg doses. The ideal dosage varies from person to person and while 50mg dose may be perfect for you, it might not be the case for a person with kidney disorder and he will be recommended 25mg dose.

What are the precautions for Viagra?

Most men can take Viagra without any concern as prescribed by the doctor. Some men who cannot be prescribed Viagra are men with severe blood pressure problem and men who take medications that contain nitrates.

What are the side effects of Viagra?

The most common side effects of Viagra are flushing, headache and nasal congestion. Some of the other uncommon side effects of Viagra are vision problems, dizziness, diarrhoea and priapism.