Polycystic ovarian syndrome (PCOS), also known by the name Stein-Leventhal syndrome, is a hormonal problem that causes women to have a variety of symptoms.
PCOS are the Cysts that form from a buildup of follicle cysts which cause the ovaries to thicken. These cysts cause the ovaries to enlarge and create a thick outer covering which may prevent ovulation from occurring and are often the cause of fertility problems.
