Many people when they eat things that are too cold get cold

Have you ever made a shaved ice, ice cream or cold water, to see if the brain is cold?

Ice cream is the best snack on a hot summer day (or in the winter days, as in the summer in Northern Vietnam). Biting the first big piece, you see the sweetness and the coldness spreading all over your body. Bite the second piece, your teeth start speaking. Bite the third piece, the sharp feeling until the mind begins to invade your head."Alright, ice cream, you won, I'll eat slowly".

Smudge the first scum when eating ice cream?Do you suffer

In fact, it's not just ice cream, you eat anything that is too cold with fast speed, the same phenomenon will happen. What is going on with our brain?

Is your brain really hurt when eating cold food?

Rest assured, your brain is not cold. He doesn't even feel the cold anymore.

The brain does not feel cold or pain, because there are very few receptors of its own in the brain. In fact, surgeons can perform surgeries on the brain when the patient is still awake without anesthesia. They only numb the patient so that they do not feel the pain from the scalp, skull and underlying tissues. The pain does not originate in the brain.

Rest assured, your brain is not cold.

A group of neuroscientists has defined the feeling of " headaches " as follows: it is a headache caused by digestion or breathing cold stimuli.

Accordingly, anything cold (possibly in solid, liquid or gaseous form) when passing through the palate or posterior wall of the throat (posterior wall) may cause "headaches".

Relationship to migraine

People who suffer from " headaches " often suffer from migraines.

This feeling is linked to migraine.

One study compared the frequency of " headaches " among migraine sufferers and those with unknown causes.

In 90s, 74% of migraine sufferers reported that they had pain in their temples. While that figure in people with a history of headache is 32%.

Only 12% of candidates without a history of headaches experience " feeling brave" experiences when doing similar experiments.

What is the reason why you have "headaches" when eating ice cream?

As mentioned above, migraine headaches and "headaches " are connected. This raises the question that the cause between these two phenomena is the same.

In humans, the trigeminal nerve plays an important role in transmitting information about sensations from the beginning to the central nervous system. People who often have headaches when eating ice cream often have a hypersensitive trigeminal nervous system (meaning that only a tiny stimulus can cause headaches).

This is believed to be the effect of a chemical called CGRP (Calcitonin gene-related peptide) secreted by trigeminal neurons. CGRP also has a direct relationship with migraine.

We can say that all headaches are caused by changes in the activity of the trigeminal nervous system, although the question is why we are aware of the pain in the prefrontal and temporal regions is still a mystery.

Is there any way to prevent this discomfort?

A " headache " usually does not last long. So some of the usual "treatments" will work like putting your tongue on your palate (this will definitely happen when you eat ice cream that gets too cold).

Eat slowly!

Although we still don't know exactly what causes the " headaches " , there are ways to minimize the occurrence of this discomfort.

One study suggested that the long duration of pain was related to the oral contact surface with cold stimuli. So, if you want to avoid being "stubborn", eat ice cream slowly and bite small pieces.