Hormone Health Hub: Expert Insights on Testing, Balance & Better Living — Hormonal Disorders

By Dr. Kate Placzek, ZRT Laboratory Premenstrual Dysphoric Disorder (PMDD) is a severe, cyclical condition that affects an estimated 3–8% of menstruating women. Unlike typical PMS, PMDD causes debilitating mood and physical symptoms in the week before menstruation — symptoms severe enough to interfere with work, relationships, and daily life. If you've been told your symptoms are "just PMS" but they feel far more intense, this guide explains what's really happening hormonally and what you can do about it. Is PMDD Worse than PMS? Yes — Significantly. PMS is common. PMDD is a different level entirely. While PMS involves manageable...