Impotence or Erectile Dysfunction can be defined as the inability to achieve or maintain erection of the penis; hence, inability to participate fully in sexual intercourse. Impotence is more often than not, considered to be a price paid for leading a modern, and urbanized life, also owing to the changing social role of women in the society. Dreading the idea of not being able to manifest manhood by sustaining an erection has been prevalent in the history. Physical deficiencies have several cures in the contemporary times, and erectile dysfunction has a number of simple solutions. But, with several products available in the market, a confusion as to which one is the best, often arises.

Viagra has a popular reputation which has proved itself. On the other hand, Cialis has been proved to be more effective. This debate between the two products often has mean suffering from erectile dysfunction confused. So, the big question is – Which one is right for you?

Pfizer Pharmaceutical’s Viagra and Eli Lilly’s Cialis are two major drugs used to treat erectile dysfunction, with the former having entered the market more than 15 years ago, while the latter entered the market about 8 years ago. Although both the drugs have a common aim, they have several differences, catering to different needs.

The medication’s mechanism of action remain identical, while the reactant in Cialis and Viagra are different. A major difference between the two is that of the time. Viagra is effective for about 4 hours while Cialis is known as the “weekend pill” and is effective for 17-36 hours. It is imperative to take into consideration the dosage of these drugs too, as it produces different levels of effects.

When evaluating the two, cialis and viagra, possible side effects should also be borne in mind. Side-effects like headaches, vertigo, stomach aches, atc are common. Consumption of Viagra and Cialis in combination with low blood pressure drugs can be fatal. When consumed with alcohol, Viagra is fatal whereas, Cialis can be consumed in combination with small doses of alcohol.

The market has an array of pills are available for treating erectile dysfunction. However, one must be aware of the effectiveness and safety issues of these drugs. Many of the advertised drugs only claim to be effective, seldom prove to be. Currently, Viagra and Cialis are the only pills which have proved their effectiveness clinically.

It is utmost important for men when deciding on Viagra or Cialis to take into account the characteristics peculiar to both these drugs and make a wise choice.