How Does Cialis Work ?



By Cynthia Stewart, June 18, 2008

There are many men asking the question how does Cialis work? This is much in result of Cialis and other erectile dysfunction medicines becoming so popular amongst men suffering from ED. In this article I will explain you how Cialis works.

So exactly how does Cialis work? In simple words Cialis works by blocking PDE5 which is the chemical that reverses an erection. When the PDE5 gets blocked, more of the chemicals responsible for the erection remain there and as the result of this the main muscles in the penis do not constrict. This allows the arteries in the penis to open wider so that more blood can flow into the penis.

Many of the patients looking to get Cialis wonder if Cialis can work without sexual stimulation? To be clear - Cialis does not work without stimulation! When a man gets aroused, nerve signals are sent from the brain to the penis and in result of this certain chemicals are released that ultimately lets the blood flow to the penis and so cause an erection. Cialis doesn’t have any effect over these chemicals, it just helps to keep these chemicals in the penis.

How long does Cialis last? Clinical studies show that Cialis lasts approximately 36 hours in most men. These results may vary, for some people Cialis may be effective for all the way up to 40 hours, while other men have reported incapability to get an erection after 30 hours from taking Cialis.

Hopefully you found this information useful and perhaps now you can understand better that how does the drug Cialis work.

  


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