Cialis versus Viagra

Cialis is a medication that works in the same manner as the Viagra pill in fighting erectile dysfunction. It was the first competitor of the Viagra pill that came into existence in the year 1998. After its first introduction into the market of ED (erectile dysfunction) cialis has been received by its patients in an enormous way. This has almost seen the down fall of the Viagra pills in the field of erectile dysfunction problem. For those who have no knowledge or the vaguest clue about the existence and the working of the cialis, cialis works in the similar manner as the Viagra pills and its remedies. If you opt to buy cialis you should be rest assured that it is a treatment for the ED problem. Cialis Viagra blocks phosphodiesterase enzyme which relaxes the muscles. By blocking this enzyme, blood flowing into the penis is enhanced.

Unlike Viagra, cialis medication is obtainable by prescription only which greatly legalizes the prescription. Unlike Viagra, patients who opt to buy cialis are assured of the best result within a very short time. In simpler terms, cialis works quicker than the Viagra prescription. After taking cialis, their effects are felt after approximately sixteen minutes and the entire process takes up to a maximum of twenty four hours. Contrary to that, the effect of the Viagra is felt after one hour while its entire process takes a maximum of four hours.

In the similar manner as the Viagra, patients who have opted to buy cialis experience boosted erection but in contrast to Viagra, the result and ability of the patient or the user of cialis lasts for a maximum period of six hours subsequent to taking the pill; however the effect for both the ED prescription is more or less even. The best and simplest explanation for this phenomenon is that cialis endures longer in the body than the Viagra prescription. It is at this juncture that the level of blood flow into and from the penis falls by 50% within four hours fro patients who have used Viagra. Contrary to that, patients who buy cialis and use it, their blood flow into and out of the penis falls by 50% within a maximum period of seventeen hours. It is at this point that it is estimated that 25% of original dose of cialis is still in the body and quite active. This is why cialis is considered to be effective as compared to the Viagra prescription.