One treatment option for erectile dysfunction in men is Fildena . Additionally, it treats pulmonary arterial hypertension (PAH), and lastly, it increases both men's and women's ability to exercise. Fildena tablets increase blood flow to particular parts of your body by relaxing the muscles that surround the walls of blood vessels. It is a phosphodiesterase type 5 inhibitor that aids in the body's blood vessels' expansion and relaxation. It facilitates improved blood flow to specific body areas.see Fildena side effects and then you can used it.