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Although there are a number of options available for non-surgical treatment of sexual dysfunction, it is clear that oral therapy has revolutionized the treatment approach to men with erectile dysfunction.
The FDA approved Viagra in 1998, and it became the first oral therapy for erectile dysfunction on the market. Vardenafil hydrochloride (Levitra) was approved in September, 2003, and Tadalafil (Cialis) was approved in November, 2003. These PDE-5 inhibitors share many similarities, but they have differences as well. Although viagra levitra cialis test does military buy viagra sildenafil citrate (Viagra), vardenafil HCl (Levitra) and tadalafil (Cialis) sometimes are called sexual enhancers, they do not directly cause an erection of the penis, but alter the body's response to viagra levitra cialis test sexual stimulation by enhancing the effect of the nitric oxide, a chemical that is normally released during stimulation.
Nitric oxide causes relaxation of the muscles in the penis, which allows for better blood flow to viagra levitra cialis test the penile area. PDE-5 inhibitors can be viagra levitra cialis test used to treat sexual dysfunction caused viagra levitra cialis test by high blood pressure, problems affecting nerve function, prostate surgery, side effects of viagra levitra cialis test medicines, emotional or psychological ED. Although they work in the similar way, they are not the same in all respects.