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.

05:13

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)

See all

Biology

Brain

Food

Nutrition

Get smarter every day! Like us on Facebook.
You'll get the most interesting and engaging topics in your feed, straight from our team of experts.