One hypothesis suggests that the sudden exposure to cold triggers vasoconstriction followed by vasodilation, activating pain receptors within the blood vessel walls.

Fortunately, brain freeze is more uncomfortable than dangerous and typically dissipates within minutes.

Individuals who suffer from migraine headaches may be more susceptible to brain freeze.

To limit the severity of brain freeze and stop it quickly, it is recommended to consume cold foods and drinks slowly.

Consuming a large volume of cold liquid or a large cold food item can lead to intense brain freeze.

Holding the substance in the front of the mouth for a few seconds to warm it up before swallowing can help prevent brain freeze.

If brain freeze still occurs, pressing the tongue or thumb to the roof of the mouth can help alleviate the pain.