Millions of women in the U.S. suffer from this menstrual disorder. Why don't we know more about it?

For people with premenstrual dysphoric disorder (PMDD), the prelude to their period is a nightmare, filled with rage storms, depression, and anxiety. Over 70% have considered suicide, and a third have attempted it.

PMDD research lags behind postpartum depression, with 80% less funding, despite impacting five times as many people. Only nine studies are funded for PMDD compared to 139 for postpartum depression.

Read at Fast Company