Viagra is a impotence medicine developed by pharmaceutical giant pfizer Inc. viagra is prescribed by doctors to treat men suffering from impotence or erectile dysfunction. It is a blue diamond-shaped tablet and contains sildenafil citrate as an active ingredient.
How Pfizer Viagra works?
Viagra regulates the flow of blood to the penis. It helps in relaxing the blood vessels in the penis and a firm erection is easily achieved. Viagra will not help in erection if you are not sexually stimulated. Many people make a mistake and take it as an aphrodisiac. Viagra doesn’t help to increase sex drive.
How to buy Pfizer Viagra?
A registered medical doctor is the best person to determine the right dosage. Viagra from pfizer is available in market in dosage forms of 25mg, 50mg, and 100mg. Viagra should be taken an hour before sexual activity. It is an effective oral medication and can be swallowed with plain water only.
Viagra shows effect in 30 minutes to one hour and lasts for four hours. This period will produce positive results if sexual stimulation supplements Viagra.
Side effects of Viagra
Viagra increases the flow of blood to the penis. The possible side effects of this blood regulation can be facial flushing and headache. Men who take Viagra have also reported indigestion and a blue tint to the vision. However, this doesn’t happen with every man. Apart from few mild and brief side effects, Viagra is a safe and effective drug.
Is Viagra for everyone?
Although the sales of Viagra are sky high, it isn’t suitable for every man. The doctor can diagnose the right treatment options. The trouble really starts when it is taken with nitrate treatment. Doctors prescribe nitrate treatment for chest pain. A combination of nitrate treatment and Viagra reduces the blood pressure to a large extent which may even prove fatal. So avoid Viagra when you are already taking nitrates. The safety of Viagra for use in women has not been established yet. Women cannot use it.
Viagra is not for men who suffer from heart problems. It is advised to consult a doctor before taking Viagra. A thorough examination of men is necessary that they don’t suffer from any heart or liver problems, low blood pressure, or any eye disease as Viagra is not suitable in all these cases.
Buy Viagra online
Internet has made life very easy. Everything can be at your doorstep in just one click of mouse. Purchase viagra online from an established source. The doctors prescribe Viagra after reading the case history of a patient who suffers from impotence.
ED or Impotence is a common problem that bothers every male at some point of time in his life. It is the frequent or persistent failure to develop and maintain an erection of penis for penetrative sexual intercourse. Viagra helps to overcome this problem. Men also suffer from other kinds of sexual problems including lack of desire and ejaculation, but Viagra is not useful for their treatment.
