The medication fildena 50 will begin to treat the body's obstructed bloodstream. In the body, it functions as a PDE-5 inhibitor. Insufficient blood supply to the penile region prevents men from achieving an erection. This occurs when the blood flow is stopped by the PDE-5 enzyme. The blood will begin to flow to the penile area once the PDE-5 enzyme's influence has been lessened. Men will be able to achieve an erection as the pressure rises. As long as you are interested in having sex, you can take Fildena 50 mg without experiencing any negative side effects.