Erectile dysfunction, or male sexual dysfunction, is treated with Vidalista Black. In other words, the inability to obtain a satisfying penis erection or impotence in men are additional names for erectile dysfunction. Tadalafil is the active component in Vidalista Black. Sexual stimulation aids in achieving the ideal erection, and this medicine increases blood flow to the penis and male genital organs. Follow your doctor's advice regarding the dosage and length of time to take this medication. This medicine can be used with or without food.