Brain freeze?!

If you’ve ever experienced a sudden stabbing pain in your forehead when eating ice cream or enjoying a cool drink then you know what brain freeze is.
The medical term for this type of headache is “sphenopalatine ganglioneuralgia”, which is a mouthful, so let’s just stick with brain freeze, okay?

When something cold touches the roof of your mouth (your palate), the sudden temperature change of the tissue stimulates nerves to cause rapid dilation and swelling of blood vessels.
This is an attempt to direct blood to the area and warm it back up. The dilation of the blood vessels triggers pain receptors, which release pain-causing prostaglandins, increase sensitivity to further pain, and produce inflammation while sending signals through the trigeminal nerve to alert the brain to the problem. Because the trigeminal nerve also senses facial pain, the brain interprets the pain signal as coming from the forehead. This is called “referred pain” since the cause of the pain is in a different location from where you feel it. Brain freeze typically hits about 10 seconds after chilling your palate and lasts about half a minute.

It’s sudden chilling or a cycle of chilling and warming that stimulates the nerve and causes pain, so eating ice cream slowly is less likely to cause brain freeze. If you are eating or drinking something cold, it also helps to keep your mouth cold rather than allow it to warm up. However, one of the quickest ways to alleviate the pain of brain freeze is to warm your palate with your tongue.

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2 thoughts on “Brain freeze?!

  1. Yet another issue is that video games are generally serious in nature with the principal focus on studying rather than enjoyment. Although, there’s an entertainment part to keep your young ones engaged, every single game is frequently designed to work towards a specific expertise or program, such as mathematics or scientific research. Thanks for your write-up.

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