Vidalista 80 mg is a medication used to treat erectile dysfunction (ED) in men. It works by increasing blood flow to the penis, allowing a man to get and maintain an erection. Vidalista 80 mg can also be used to treat benign prostatic hyperplasia (BPH) and pulmonary arterial hypertension (PAH). It can also be used to improve exercise capacity in men and women. Vidalista 80 mg is a safe and effective medication when taken as directed. It is important to follow the directions of your doctor when taking this medication.