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Why Falling During Naps Happens
The feeling of falling during a nap, known as a hypnic jerk, is a common physiological phenomenon that occurs during the initial transition from wakefulness to sleep. Sudden, involuntary muscle contractions—often resulting from muscle relaxation and changes in brain activity—cause the individual to feel as if they are falling or floating, sometimes accompanied by a brief movement or dream. Usually, it is not a cause for concern if it happens occasionally, but if it occurs unusually often or is accompanied by other symptoms, it is advisable to consult a doctor. The main reason is the body's response to natural changes during the onset of sleep, and these episodes may increase due to external stimuli such as light and noise.
Notice: This Is an AI-Generated Summary
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