Typically, for older men who can not maintain an erection who have been trying out things that could improve their capacity to get a large and good erection so that they could enjoy regular sexual pleasures. There is no data available about the methods, but it was thought drinking milk of different animals like the lion, tiger, etc. could give better results, then people also started trying out using drugs for the same purpose.

However all prayers to solve this particular problem of getting powerful erections was solved when a drug called the Viagra was introduced in the market. There was sort of celebration all over the world after the making and release of this drug for normal usage. Actual name of the Viagra is sildenafil citrate which guaranteed enhances erection power of men, and the drug has found quite a few takers all over the world as a great Sexual Aid. Some people will call this drug a Marital Aid.

Viagra is generally taken only a few hours before the sexual activity, its effects generally tend to last till 6-8 hours after taking the medicinal pill. It is important that you should consult a physician before you decide to take the Viagra, it is a complex drug therefore, in case you are taking any other medications it would be ideal to know whether taking Viagra would cause you any harm.

This is true especially if you are suffering from any heart disease, and are on to any nirate drugs that are especially designed for the heart patients. Viagra is safe for healthy people for those who are already on some kind of medication or the other, Viagra can cause sudden vision loss, this may in turn lead to serious after effects of the Viagra.

It is ideal that you stick to the dosage prescribed to you, whenever you miss a dose try to take the next one on time and continue with the dosage, it would not be very advisable to take a double dose of a medication, it can cause serious after effects. After you have used Viagra it is important you do not experience dizziness or numbness anywhere on you body, this could be one of the side effects of Viagra, you should try and seek medical help as soon as possible.

All in all, Viagra is meant for enjoyment and for Sexual Performance Enhancement, however, safety is required when using this dose, for men having problems with erection and impotency, this drug is a miracle, Viagra is being sold worldwide and many men are enjoying their sexual lives normally again.