眠りに落ちるときに体がピクピクと動くのはなぜ?マンデル博士
Why Do We Twitch Before Falling Asleep?
Why You Twitch Before Falling Asleep 😟 (weird)
Why Do People Twitch When Falling Asleep?
What Are Hypnic Jerks + Why Do They Happen? | Dr. Ian Smith
Why Do We Jump in Our Sleep?
Every Sleep Disorder & Glitch Explained | Causes, Science, and Remedies
Doctor Explains Why You Might GLITCH While You Sleep #shorts
Why You Fall While You Sleep 🤔
けいれん?それとも痙攣?#筋肉
Why you jerk yourself awake every time you try to fall asleep (and what to do about it)
Why Do We Twitch Before Falling Asleep? | Hypnic Jerks
Why Your Body Flitch Before Asleep!😱
Pinch Your Thumb and Your Brain Will Love You! Dr. Mandell
Persistent Eye Twitch: A Sign of High Cortisol Levels 👇🏼 #shorts
Why do people twitch in their sleep? Is it normal?
Hiccups - Symptoms and causes