Vidalista 10 works by blocking the enzyme PDE5, which is responsible for regulating blood flow in the penis. During sexual arousal, the body releases nitric oxide, which helps relax the smooth muscles of the blood vessels in the penis, allowing more blood to flow in and resulting in an erection. PDE5 interferes with this process, restricting blood flow. By inhibiting this enzyme, Vidalista 10 helps maintain better blood flow to the penis, making it easier for men to achieve and sustain an erection when sexually stimulated.
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