Why Do We Get ‘Brain Freeze’ When We Eat Ice Cream Too Fast?

Brain freeze happens when you eat ice cream too fast. Your mouth gets super cold really quickly, and that sends a signal to your brain, like an alarm going off! Your brain thinks something is wrong, so it sends pain signals back down to your head, making it feel like your head is freezing over.

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Examples

Eating an entire pint of ice cream in one bite causes your head to feel like it’s freezing over.
Scooping ice cream too fast can make you experience a quick, sharp headache in your forehead.
When you drink cold soda through a straw, it can trigger the same kind of brain freeze.

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Categories: Health · brain freeze,ice cream,neurology,sensory reactions,health phenomena