How long does Viagra last?
The effects of Viagra can last 4 to 8 hours, depending on the individual person and the dose you take. In fact, some people may experience more than one erection during this time. However, just because Viagra can stay in your body for up to 8 hours doesn’t mean your erection should last that long.
What does Viagra do to a man?
It increases blood flow to the penis to help men get an erection. At least two-thirds of men have improved erections after taking it. Sildenafil is also sometimes used to treat pulmonary hypertension (high blood pressure in the blood vessels that supply the lungs).
Does Viagra keep you hard after?
Viagra doesn’t stop your erection going down after you ejaculate, so you’ll likely lose your erection after you do. If you are having trouble orgasming too early then you may need separate treatment for premature ejaculation. You can get more than one erection while on Viagra.
Does Viagra make it bigger?
Make your penis larger than normal. If you have erectile dysfunction and normally find it difficult to get a complete erection, Viagra might cause your erection to feel bigger than normal. However, it will not make your penis physically larger than its regular size even if you take a higher dose.
What does Viagra exactly do?
Viagra helps to elevate the levels of a substance (cyclic guanosine monophosphate, or cGMP ) that causes the tissues to relax, leads to an inflow of blood, and causes an erection with sexual stimulation.
What are the long term side effects of Viagra?
Viagra affects the gastrointestinal (GI) tract and the genito-urinary tract (GU). Long-term use can increase the frequencies of dyspepsia and intestinal problems, such as diarrhoea and gastritis.
What are the uses of Viagra?
Viagra ( sildenafil ) relaxes muscles found in the walls of blood vessels and increases blood flow to particular areas of the body. Viagra is used to treat erectile dysfunction (impotence) in men.
How much Viagra should I take?
The recommended dose of Viagra to treat erectile dysfunction is 50 mg taken one hour before sexual activity. However, some men are able to take Viagra from 30 minutes to four hours before sexual activity.