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Printed on 4/21/2026
For informational purposes only. This is not medical advice.
YMRS is a structured clinician rating scale for mania severity in bipolar-spectrum and related presentations. It is frequently used for baseline severity and longitudinal treatment-response tracking.
Formula: YMRS total = sum of 11 items with weighted items (max score 60).
Higher YMRS totals reflect greater manic symptom burden and can guide urgency and intensity of mood-stabilization planning.
Use in clinician-led bipolar/mania evaluation and serial monitoring contexts.
YMRS requires clinician training and consistent interviewing. It is severity-focused and does not independently establish full DSM diagnostic criteria.
For related assessments, see MDQ Screener, PHQ-9 and HAM-A.
Disclaimer: This tool is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with questions about your health.
Screen for bipolar-spectrum symptom patterns using the Mood Disorder Questionnaire (MDQ) criteria framework.
Mental HealthFree PHQ-9 depression screening questionnaire. Take the Patient Health Questionnaire-9 to assess depression severity with instant scoring and interpretation. Also screen for anxiety with [GAD-7](/tools/gad7).
Mental HealthRate clinician-observed anxiety severity using the 14-item Hamilton Anxiety Rating Scale.