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Performance Degradation Curve

Meaning

The Performance Degradation Curve is a theoretical clinical model that graphically illustrates the non-linear decline in physiological and cognitive function over time, particularly as a consequence of cumulative stress, inadequate recovery, and age-related biological changes. This curve plots measurable output parameters, such as hormone levels or physical capacity, against time or stress exposure. Understanding this curve allows clinicians to identify the inflection points where proactive interventions are most critical to mitigate or reverse functional decline. It serves as a predictive tool for long-term health trajectory.