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Chronobiological Rhythms

Meaning

Chronobiological Rhythms are the endogenous, cyclical patterns of biological activity that occur over a defined period, most notably the circadian rhythm, which aligns with the 24-hour day-night cycle. These internal biological clocks regulate nearly all physiological processes, including hormone secretion, sleep-wake cycles, body temperature, and metabolic function. Maintaining synchronization, or entrainment, of these rhythms is vital for optimal health, as their disruption is linked to metabolic disorders and endocrine dysfunction. Clinical attention to these rhythms is essential for timing interventions and lifestyle recommendations for maximum therapeutic effect.