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Night Shift Sleep

Meaning

Night Shift Sleep refers to the non-traditional sleep pattern adopted by individuals who work during the nocturnal hours, which fundamentally opposes the body’s natural circadian rhythm. This sleep is characterized by a misalignment between the internal biological clock and the external light-dark cycle, leading to chronic circadian disruption. Clinically, this pattern is associated with a higher prevalence of metabolic dysfunction, hormonal imbalance, and chronic fatigue due to the body’s difficulty in executing restorative processes during the day. This requires specific clinical and lifestyle interventions to mitigate the systemic health risks.