Vidalista 80 Mg  is a medication used to treat erectile dysfunction (ED), which is a common condition in which a man has difficulty achieving or maintaining an erection. It contains the active ingredient Tadalafil, which is a phosphodiesterase type 5 (PDE5) inhibitor.

Tadalafil works by relaxing the muscles in the blood vessels, particularly in the penis. This relaxation increases blood flow to the area, which helps a man get and maintain an erection when sexually aroused. It does not cause an erection on its own; sexual stimulation is still necessary.