Why Do People Have ‘Brain Freeze’ When They Drink Cold Beverages Quickly?

Imagine your head is like a balloon. When you drink something really cold quickly, it feels like ice is touching the roof of your mouth. This makes the blood in your head rush away, and poof, it feels like your brain is freezing over! That’s why people get a brain freeze.

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Examples

Drinking ice water too fast makes your brain feel like it’s freezing over.
Eating a big scoop of ice cream quickly can cause your head to hurt like it's exploding.
A cold slushie on a hot day might make you feel like your brain is melting.

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Categories: Health · brain freeze,cold drinks,neurology