Sildenafil – an Active ingredient of Viagra

Sildenafil, or sildenafil citrate, is the active ingredient found in pharmaceutical manufacturer Pfizer’s erectile dysfunction treatment Viagra. Originally developed to assist with blood pressure problems, the designers soon discovered an unforeseen yet desirable effect the chemical had on the human body. And since 1998 sildenafil citrate tablets, Viagra, have helped millions of men manage impotence and have health sex lives again.

And while competitors such as Cialis, Levitra and Staxyn have appeared over the years to rival it successfully, the initial blue diamond pill has still helped the most men achieve their desired results and been the highest selling impotence treatment on the market.

How does sildenafil work?

Sildenafil citrate is, like all erectile dysfunction treatments, a PDE-inhibitor. It works within the body to help assist and manage impotence, by helping men achieve and maintain an erection. To explain this in more detail, first the process of an erection.

When sexual arousal occurs in a man, several chemical reactions trigger the onset of an erection. A chemical called cyclic GMP, or simply cGMP, is released by the brain. This increases the blood flow into the penis, causing it to become erect. Once the stimulation has gone, post coitus or sexual satisfaction, a further enzyme PDE-5 is used to break down cGMP and reverse the erection; bringing the penis back to flaccidity.

What the chemical does is stop this second process from occurring and in doing so promotes the cGMP to continue the blood flow for the erection. Ultimately making it easier for an erection to occur and for men to maintain it and this is also why erectile dysfunction treatments are referred to as PDE-5 inhibitors.

Is sildenafil dangerous?

Like all prescription drugs, it has potential side effects that may be unpleasant. If misused and wrongly prescribed, it can also have dangerous potentials for men who were not meant to use it in the first place; such as those with cardiovascular problems or who use nitrates. The main thing to do before using sildenafil citrate tablets is to properly consult your physician before taking the treatment. They will know your medical history, if not provide it to them, and inform you whether or not they believe the treatment would be a safe and effective option.

Only when Viagra is taken incorrectly and without the regard for medical opinion can it be dangerous. Ensure read the article https://www.bleuepil.com/viagra-generique.html and speak to a medical professional before and during your usage to make sure you are not presenting any dangerous side effects, as well as that you have been properly prescribed the sildenafil citrate tablets.

How should I take sildenafil?

Sildenafil citrate tablets, Viagra, should be taken 30 minutes prior to sexual activity and without alcohol or after having ingested fatty foods. The impact of both could reduce the effectiveness substantially and not provide the desired results. Viagra should also not be taken more than once every 24-hours.

If you find that a lower dosage does not present the desired effects, you should consult your doctor about increasing the dosage strength. Viagra comes in several dosages and it may simply be a case of one dosage not being strong enough. You should avoid simply doubling the dosage yourself as this can be potentially dangerous to your health.