NHS Direct Online Health Encyclopaedia with information about PCOS.

Verity is the self-help organisation for women whose lives are affected by Polycystic Ovary Syndrome (PCOS ).

The Merck Manual of Diagnosis and Therapy A textbook style website with information about gynaecological disorders including polycystic ovarian syndrome.

BBC Women's Health Information on PCOS from the BBC website.

These web sites provide general information only, and should not be treated as a substitute for the medical advice of your own doctor or any other health care professional. We are not responsible or liable for any diagnosis made by a user based on the content of these websites. We are not liable for the contents of any external internet sites listed, nor do we endorse any commercial product or service mentioned or advised on any of the sites. Always consult your own GP if you're in any way concerned about your health.