Cerebral vascular blood flow changes during 'brain freeze'. Blatt, M., Falvo, M., Jasien, J., Deegan, B., Laighin, G., & Serrador, J.You can learn more about how we ensure our content is accurate and current by reading our editorial policy. We link primary sources - including studies, scientific references, and statistics - within each article and also list them in the resources section at the bottom of our articles. ![]() Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations. If this can be confirmed in further studies, new medications that prevent or reverse vasodilation (widening of the blood vessels) may help treat headaches. Serrador and team believe that local changes in brain blood flow may be causing other types of headaches. He suggests that some of what occurs during brain freeze may be similar to what causes migraines, and possibly other kinds of headaches, including those caused by traumatic brain injuries. Serrador explains that we already know that migraine sufferers are more likely to suffer brain freeze after consuming very cold food or drink, compared with people who never have migraines. covering the mouth and nose with the hands and breathing rapidly to increase the flow of warm air to the palateĪ preventative cure is reducing the cold stimuli on the palate, which means avoiding large amounts of cold food or drink at once.pushing the tongue to the roof of the mouth, which helps warm the area.The sensation is not serious, but can be very unpleasant.
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