PMDD: When PMS Becomes More Than Just a Bad Week
Premenstrual Dysphoric Disorder (PMDD) is a severe form of PMS (premenstrual syndrome) that affects mood, behaviour, and physical wellbeing in the lead-up to a period.While many women experience some premenstrual symptoms, PMDD is different, it can significantly disrupt daily life, relationships, and work.What is PMDD?PMDD is linked to sensitivity to normal hormonal changes during the menstrual cycle, particularly in the luteal phase (the 1–2 weeks before a period). It is not a hormone imbalance, but rather an increased brain sensitivity to these hormonal fluctuations.What’s Happening in the Brain? (Why the Luteal Phase Feels So Different)PMDD is not caused by abnormal hormone levels, ovulation and hormone production are normal. The difference lies in how the brain responds to these hormonal changes, particularly in the luteal phase...