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Understanding and Managing Circadian Rhythm Disruptions

The human body's internal clock can be disrupted in the absence of sunlight, leading to irregular sleep-wake cycles. Michel Siffre's cave experiments demonstrated that people can develop longer sleep-wake cycles, sometimes around 36 to 48 hours, when isolated from external cues. This phenomenon raises questions about the biology behind the circadian clock and its adaptability. Understanding this disruption is crucial for addressing sleep disorders and improving overall health.

Science, Biology, Physiology