Sildenafil, available under a number of trademarks such as Viagra, is a drug developed to diagnose patients suffering from erectile dysfunction and heart problems. Viagra was discovered thanks to hard work from a group of British scientists. However, it was introduced into the market a while later by American pharmaceutical giant, Pfizer. The drug was an immediate hit since its introduction about ten years ago, a reflection of how many couples had been suffering in silence.

However, due to the good reception it received from the sexual health field, many have mistakenly thought that Viagra is only limited to those with bedroom problems. The truth is that the drug is useful to many more people than are credited.

Men Suffering Erectile Dysfunction

It is crystal clear that Viagra was mainly developed to help men who were suffering from this miserable condition. Erectile dysfunction is a medical condition in which a man is either:

• unable to get an erection,
• unable to maintain an erection, or
• unable to develop an erection, hard enough for penetration.

Good news for such men is that Viagra is there to solve all their issues. The drug functions by restoring the optimum rate of blood flow to the male sexual organs. With appropriate doses of the drug, your self esteem will shoot to the roof and all your relationship squabbles will disappear.

Patients With Heart Diseases

Viagra’s sexual exploits have no doubt overshadowed all other benefits that come with the drug. However, the truth is that Viagra has proven very effective in the diagnosis of many heart conditions such as pulmonary arterial hypertension. Once taken by patients with this disease, the drug will relax the walls of the artery, reducing pulmonary arterial resistance and pressure. The result of this is that the workload on the right ventricle is cut down, improving the symptoms of heart failure.

Who Should Not Take Viagra?

Before embarking on a dosage of Viagra, it is advisable to seek medical counsel on whether your body is ready for the drug. Patients suffering chest pains and are currently on nitrate treatment should never take the drug at any time.