It looks like you are using an outdated version of Internet Explorer.
This website is best viewed using IE9 and later. Please update your browser to continue and experience the site and content at its very best.
Alternatively open the site in a recommended modern browser such as Firefox or Chrome.
Current research on PMDD suggests that it may have a genetic cause, but there is currently insufficient evidence to support this theory fully. Anyone who has periods could experience symptoms of PMDD. The onset of PMDD can be triggered by a period of severe hormonal fluctuation, eg. first period, post pregnancy, or during peri-menopause. People […]
There are no medical tests to diagnose PMDD. PMDD advocacy and information group Vicious cycle recommend keeping a diary of symptoms for 2 or 3 months, which can then be shown to a doctor. Blood tests cannot tell you if you have PMDD as many people with the condition have hormone levels within the normal […]