The Sleep Foundation examined the question of how long a person can function without sleep. The article addresses the physiological effects and limits of sleep deprivation on the human body. Understanding these limits is relevant to anyone concerned with sleep health and the importance of adequate rest. The content provides factual information about what happens when sleep is severely restricted.
Sleep & Fatigue · Jun 18, 2026 · 7 days ago
Sleep Foundation Explores Human Limits Without Sleep
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