Viagra is a pill that is manufactured by the Pfizer Company. This pill is meant to treat male impotency or erectile dysfunction. This is a drug that assists you in getting and sustaining an erection when you are sexually stimulated. Viagra has a scientific name sildenafil citrate. Generally, Viagra is a prescription drug that performs its duties by allowing more blood to flow into a man’s penis. If you are sexually aroused, Viagra will assist your penis to fill up enough blood which will cause an erection which goes away after the sexual intercourse is over. Note that Viagra does not show its effects when you are not sexually stimulated.
After taking Viagra it can start working in at least thirty minutes though it can take a little longer in your body that is four hours. You should not take Viagra with a high fat food because a lot of fat interferes with its effectiveness thus it can take longer before it starts showing its effects. Generally, Viagra should be taken only once a day. When you are under protease inhibitor treatment, your Viagra dosage should not by any chance exceed twenty five mg in every forty eight hours. To be sure about Viagra dosage, it is always recommended that you consult your doctor.
Viagra can lead to serious problems if not used as recommended therefore you have to follow your doctor’s prescription strictly while under its medication. It is also advised that you report to your doctor immediately if you experience any unbearable side effects.
