An excellent in-depth article explains exactly what happens to hormone levels during menopause. Lots of links to just start your research.

Early menopause can be caused by hysterectomy and chemotherapy and might run in families. However, many other medical conditions can also trigger early menopause.

Wondering if your symptoms could be signs of perimenopause? Learn more about the changes that occur in this overview.

Follicle-stimulating hormone (FSH) is one of the hormones that changes as you enter menopause. Urine tests to detect FSH are simple to use, but sometimes difficult to interpret.

This brochure is compiled by the National Institute on Aging and explains the basics of menopause in an accessible way.

This summary is a quick-read on the common changes that signal perimenopause. Follow the links for information on hormone replacement and other treatment options.

Menopause can impact sexual health in many ways. Get informed as you test your knowledge with this quiz.

Use this worksheet to determine the range and severity of your perimenopause symptoms.

The early signs of menopause vary greatly from one woman to another. Watch these videos to hear real-life experiences.

Straightforward advice for dealing with 35 different symptoms of perimenopause. An added bonus: Cartoon illustrations provide "humor replacement therapy."