Vidalista 10mg is a medication used to treat erectile dysfunction (ED) in men. It contains the active ingredient tadalafil, which belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. Vidalista tadalafil 10 mg medications work by increasing blood flow to the penis, helping men achieve and maintain an erection during sexual stimulation. When you take Vidalista 10mg, the tadalafil is absorbed into your bloodstream. It then starts inhibiting the PDE5 enzyme, which normally breaks down a cGMP chemical. By blocking PDE5, tadalafil allows cGMP levels to rise in the penile tissues. This increase in cGMP leads to relaxation of the smooth muscles, allowing more blood to flow into the penis. With greater blood flow, it becomes easier to get and keep an erection firm enough for sexual activity. However, Vidalista 10mg only works when you are sexually stimulated. It does not increase sexual desire or cause an automatic erection. The effects of Vidalista 10mg can last up to 36 hours, providing a window of opportunity for intimacy.