Viagra Prescribing Information
Viagra acts very fast in the body, which makes it one of the most sought after drugs. After taking the dug, more blood reaches the penis, which means that better erection. Blood flow and erection are closely related. The more blood in the penile region means more hardness.
How to take Viagra
Always use Viagra only as per the direction from your physician or you may come across many complications. This impotence drug can be taken along with food or in empty stomach. It has to be used an hour before you engage in sex. Another important thing you have to notice is that there should be a difference of 24 hours between two Viagra dosages.
More Viagra Information
There is a tendency among men to buy Viagra from the drug store without contacting the doctor. But this is not good, as you may not be able to know if the drug suits you or not. When contacting the doctor, never try to hide any of your allergies and also your conditions related to the health. Tell frankly if you have allergies to any substance, medicines and food. The doctors may change the dosage or may even not advice if you have the following health condition; angina, liver issues, heart issues, kidney issues, blood issues, stomach ulcers, Peyronie’s disease and painful erections.
Viagra is mainly advised for men and not to be used by women. It should also be noted that those who are 60 and above should have to take extra care while using Viagra as they are more liable to side effects.
Viagra may interact with some drugs. So it is always better that you inform the physician about all the drugs that you are using, including prescriptive medicines, non-prescriptive medicines, herbal products and supplements.
The doctors will never give you Viagra if you are using any medicine containing nitrates. This is because mixing the two will lower the blood pressure to unseen levels, which s very dangerous.
The doctors also advice to avoid alcohol while using Viagra as it also increases the risk of side effects.
Some people have complained of losing their vision after using Viagra. But it is not yet established if this impotency drug was the main reason for the loss. It has been seen that the vision loss had only happened in men who were diabetic and who were having hypertension and who already had some kind of vision problems.
Viagra is no exception to side effects. But the best thing is that there is nothing to get worried of the side effects as they do not last long.
But you have to be very careful and contact your doctor immediately if you have an erection that lasts for many hours. An erection that last for many hours is not a good tendency as there is a chance that your penis gets damaged.