Ever felt like you’re falling just as you’re about to fall asleep? That sudden jolt is called a hypnic jerk, and it’s your brain’s way of making sure you’re still alive! 🧠⚡ When your muscles relax too quickly, your brain misinterprets it as falling, triggering a reflex to ‘catch’ yourself. Some scientists think it’s a leftover survival instinct from our tree-dwelling ancestors! 🌳😴 Wild, right? #sleepscience #sleep #sleephealth #sleepapnea #insomnia #cpap | Uncle Nicko
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