Vidalista works by inhibiting the enzyme PDE5, which is responsible for breaking down the chemical called camps. By blocking PDE5, Vidalista helps to maintain higher levels of camps in the penis. This, in turn, promotes relaxation of the smooth muscles and increases blood flow, leading to improved erectile function. It is important to note that Vidalista does not cause spontaneous erections. Sexual stimulation is still necessary to initiate the natural mechanism of erection. The medication simply enhances the body's natural response to sexual stimulation. https://www.flatmeds.com/product/vidalista/