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Cortisol Rhythm Documentation

Meaning

Cortisol Rhythm Documentation is the systematic, precise, and time-sensitive clinical practice of measuring and recording an individual’s cortisol levels at multiple, strategically chosen time points across a full 24-hour cycle to accurately capture the entire diurnal variation. This detailed, dynamic documentation is a cornerstone of advanced functional endocrinology, moving significantly beyond single-point testing to provide a comprehensive, dynamic profile of the hypothalamic-pituitary-adrenal (HPA) axis activity. Reliable and accurate documentation is absolutely essential for identifying subtle, subclinical dysregulations in the stress response system that would inevitably be missed by conventional, static morning blood tests.