Erectile dysfunction (ED) symptoms can be caused by various medical conditions and psychological factors. Medical treatments include radiation treatment for cancer and prostate surgery. Other possible causes include long-term drug use or relationship issues. Fildena symptoms are most common in men between the ages of 35 and 65. It works by stimulating erectile function and reducing anxiety. Men should discuss their symptoms and medical conditions with their physician and seek treatment if necessary. Fildena 100 mg , Fildena 25 mg , Fildena Double medicine