In this sexually enlightened world, there would not be single men who have not heard the name Viagra. Viagra, which is scientifically known as Sildenafil citrate is one of the efficient drug available for the treatment of erectile dysfunction. Its introduction in the market has benefited the lives of millions of couples throughout the world whose life have been deserted just because of erectile dysfunction.

Erectile dysfunction(ED) which is also called Impotence is a serious sexual health problem in men where they are unable to achieve or maintain erection sufficient enough for sexual pleasure.

Generally, Erectile Dysfunction caused by damage to the nerves, arteries, smooth muscles and by some physical ailments like high blood pressure, diabetes, heart disease, kidney or liver disease. Apart from this, cigarette smoking and excessive alcohol intake is also responsible for restricting sufficient blood-flow into the vessels of the penis, and causes ED. Some of the psychological factors like depression, performance anxiety, marital stress or relationship problems, life crisis, financial difficulties, religious repression, or some type of mental illnesses are also responsible for ED in men.

But the good news is that ED is treatable. Though many anti-ED medicines are ready to be introduced in the market but the Viagra has always dominated the anti-ED drug market. It has already gained its needed popularity, and I feel no other drugs can suppress the fame it has received.

Viagra is a member of the group of drugs called phosphodiesterase inhibitors, it manipulates and blocks an enzyme called phosphodiesterase-5 (PDE-5), and helps the smooth muscles in the penis to get relaxed and widen, and that allows more blood to flow to the penis resulting in faster and easier erection.

It should be taken an hour before sexual activity and its effectiveness persists for four hours. You should not take more than a dose per day.

In fact, ED seems natural as men ages but it is not always that aged people face ED. There is worldwide user of Viagra between the age group of 18-65. It obviously helps aged people get an erection but is also helpful to the men who can get an erection twice a day at their own but want six a day. But, Viagra must be used very sensibly; otherwise men may face other erectile problem.

There are some side effects like headache, back pain, flushing, indigestion, stomach upset, diarrhea, stuffy nose, blurred vision, colour blindness of blue and green, and increase light sensitivity associated with the sue of Viagra but don’t get panicked, because these side effects will go away after a few hours of its use. In case of severity of side effects and Priapism, one must seek immediate medical assistance.

So, if you are feeling low just because of ED, it is right time to wake up from that state. Try Viagra today, and lead a normal sexual life as you have lead before.