5 Weird Involuntary Behaviors Explained

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.


Key Facts In This Video

  • 1

    Looking at bright lights can cause eyes to twitch, sneezing and more. (1:05)

  • 2

    The "falling" sensation we experience while on the cusp of sleep is called "hypnagogic myoclonus". (2:02)

  • 3

    Post-micturition convulsion syndrome is more commonly known as "pee shivers". (4:07)

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