Premature or early menopause is characterized by the symptoms and onset of menopause prior to the age of 40, whether due to genetics or various diseases or disorders.
 
 
Recommended Resources
The Daisy Network is a non-profit organisation and support group for women suffering premature menopause (menopause before the age of 40) in the United Kingdom.
http://www.daisynetwork.org.uk/
Early Menopause serves as an online support community for women who are experiencing early menopause for a variety of reasons.
http://www.earlymenopause.com/
Premature Ovarian Failure in Young Women
Web site answers common asked questions about Premature Ovarian Failure (POF) and offers information about fertility options for young women.
http://www.youngwomenshealth.org/pof.html