Impotence or erectile dysfunction in men is a condition signifying his inability to perform a sexual act. The term impotence may also be used to describe other sexual problems such as lack of sexual desire, premature ejaculation or orgasm. Using the term erectile dysfunction makes it clear that those other problems are not involved. Erectile dysfunction (E.D) is related to the hardening of penile arteries which restricts the flow of blood to the penis thus making it unable to achieve or maintain an erection. This sexual dysfunction in men attributes its reasons to various physical and psychological factors. Though initially it was thought to be psychological reasons as the predominant factor for impotence but recent studies show that 70% of E.D cases are as a result of physical complications in mens health.

Impotence has always been considered as an embarrassment factor by men but social awareness and medical advancement have helped in understanding that it is a disease and a medical condition which is treatable like any other disease. This attitude is strengthened by the advent of prescription drug Viagra, developed for the treatment of erectile dysfunction. Viagra, since its approval by the Food and Drug Administration in 1998 have been able to bring back the sexual ability in men using it. And this is mainly due to the presence of its active ingredient - Sildenafil citrate : Sildenafil citrate works by relaxing the penile muscles affected by arteriosclerosis and initiates free flow of blood thus facilitating erection. But it is always advisable to consult a doctor before using Viagra because Sildenafil citrate present in it might cause drug interactions with certain drugs especially nitrate medications like for chest pain or heart problems.

Moreover, you can acquire Viagra information from online sources other than your doctor and the print media regarding dosage, precautions and possible side effects. The popularity and effectiveness of Viagra can be assessed from the increasing number of websites providing Viagra information and the also by the number of people logging in. Viagra can be your companion in making a stronger relationship with your partner. Because when Viagra is your aid, it can competently overcome impotence in a flash and make your love life as beautiful as ever.

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