5 Weird Involuntary Behaviors Explained
If you sometimes get a little eye twitch, you probably have nothing to worry about. Eye twitching is one of many common involuntary behaviors.
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from It's Okay To Be Smart
Key Facts In This Video
Looking at bright lights can cause eyes to twitch, sneezing and more. (1:05)
The "falling" sensation we experience while on the cusp of sleep is called "hypnagogic myoclonus". (2:02)
Post-micturition convulsion syndrome is more commonly known as "pee shivers". (4:07)