The severity gap between PMS and PMDD is measured in impact, not just intensity: PMS might make you irritable; PMDD can make you unable to get out of bed or feel suicidal for days. Tracking the functional cost—missed work, broken plans, genuine distress—clarifies which disorder you're actually dealing with and justifies the medical attention it needs.
Premenstrual dysphoric disorder is a clinically distinct condition from premenstrual syndrome, characterized by severe mood disruption, anxiety, and functional impairment in the luteal phase that resolves shortly after menstruation begins.
Accurate differentiation between PMS and PMDD requires consistent symptom documentation over multiple cycles, and AI can help you build a structured symptom log that captures timing, severity, and daily functioning data to support a more precise clinical evaluation.
Peri can explain this concept, give practical examples, help you decide whether it applies to your situation, or recommend a journey if appropriate.
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