Levitra contains vardenafil, which belongs to a group of medicines called phosphodiesterase type 5 inhibitors. They are used to treat erectile dysfunction in adult men, a condition that makes it difficult to get or keep an erection. At least one in ten men experience erection or maintenance problems. There may be physical or psychological causes or a combination of both. Whatever the cause, changes in the muscles and blood vessels do not provide enough blood to the penis to keep it erect.
Levitra works only with sexual arousal. It reduces the action of a natural chemical in the body that eliminates erections. Levitra allows erections to last long enough to satisfy sexual intercourse.
Levitra is not suitable for everyone and can cause side effects. Therefore, you should always refer to the information leaflet that comes with your medicine.
