Premenstrual Dysphoric Disorder (PMDD) sounds a lot like Premenstrual Syndrome (PMS), but is a far more extreme condition than PMS. If you have PMDD or know someone who does, the good news is that there are treatments that work.

Internet-based Cognitive Behavioral Therapy (iCBT) is a computerized version of Cognitive Behavioral Therapy (CBT) that is delivered over the internet. This article addresses hard questions critics have about iCBT, research supporting its benefit, the impact it can have in communities and who can benefit from the treatment.