Polycystic Ovary Syndrome (or  PCOS) is a condition also known as Polycystic Ovary Disease (PCOD).
It affects an estimated 6-10% of all women and most don't even know they have it. 

• PCOS is one of the leading causes of infertility in women, especially in those who do have ovulation problems.
• PCOS is not completely curable but can be treated by medications, improved weight, changes in diet and exercise.
• PCOS has been identified for 75 years and was previously known also as  Stein-Leventhal Syndrome and they still aren't sure what causes it.
• PCOS affects not only fertility and reproduction but also other parts of a woman's body.