Vidalista 5 serves as a treatment for erectile dysfunction (ED) in men. It contains tadalafil as its active ingredient. Tadalafil is a phosphodiesterase type 5 (PDE5) inhibitor, which means it works by increasing blood flow to the penis during sexual stimulation, aiding in the achievement and maintenance of an erection. The function of Vidalista 5 is essentially the same as other dosages of tadalafil: it helps men with ED achieve and maintain erections by enhancing the natural physiological processes involved in the erectile response. However, due to its lower dosage, it may be suitable for individuals who require a milder treatment option.