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What causes a brain freeze?

Updated: 8/10/2023
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13y ago

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The best way to avoid a brain freeze is to actually hold the offensive liquid against the roof of your mouth. The pain associated with brain freezes is the result of rapid cooling and warming, causing your blood vessels to quickly contract and then dialate. Your body is percieving the rapid temperature change in your mouth as an indication of a dangerously cold environment, and so your blood cells contract to conserve body heat, as the substance is swallowed, your blood cells return to their previous size and it is this oscillation that is so painful. Ever notice how a brain freeze starts AFTER you have swallowed your drink?

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13y ago
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12y ago

The change in temperature of the roof of your mouth is what causes a brain freeze. If you rub your tongue on the roof of your mouth, it will go away more quickly.

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What causes brain freeze in cats?

By feeding it somthing really cold.


What are the causes of brain freeze?

The main cause of Brain Freeze is either eating something really cold like ice-cream, or drinking something cold. The Brain Freeze is actually caused by an abrupt increase in blood flow within the brain.


Is Brain-freeze copyrighted?

no brain-freeze is not copyrighted


Is having brain freeze dangerous?

No, brain freeze is not dangerous at all.


Can brain freeze kill you?

Yes, a brain freeze could actually kill you.


What happens if you get a brain freeze while having a headache?

Nothing. A brain freeze is incorrectly named as it occurs in the mouth rather than the brain.


How much of the human population experiences brain freeze?

about 30% of the human population experiences brain freeze and 70% doesn't .


What is sphenopalatine ganglioneuralgia?

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Can people die from brain freeze?

No it is not humanly possible for a person to die from a brain freeze.If you could die from a brain freeze the population of people would decrease every second of the day.Someone in the world is having a brain freeze right now but i dont actually think they are dying.


Does touching the roof of your mouth stop a brain freeze?

Yes, touching the roof of your mouth with your tongue can help alleviate a brain freeze. The warmth from your tongue can help to slowly warm up the roof of your mouth and alleviate the cold sensation causing the brain freeze.


What part of the brain does brain freeze affect?

"Brain freeze" is not really inside the brain. It is a headache that you get from eating or drinking very cold substances. It is actually caused by rapid cooling and rewarming of capillaries in the sinus cavities.


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Chowder - 2007 The Brain Freeze - 2.16 was released on: USA: 9 July 2009