Reader Susann writes in to ask,“What exactly is the case of nous freeze?“
You may know an chicken feed cream headache by one of its other name : brain freeze , a frigid - stimulus headache , orsphenopalatine ganglioneuralgia(“nerve annoyance of thesphenopalatine ganglion " ) . But no matter what you call it , it hurts like hell .
Brain freeze is brought on by the speedy consumption of cold beverages or food for thought . According to Dr. Joseph Hulihan — a school principal at Paradigm Neuroscience and former associate professor in the Department of Neurology at the Temple University Health Sciences Center , ice cream is a very rough-cut reason of school principal pain , with about one third of a randomly selected population give in to ice cream worry .
What Causes That Pain?
As far back as the late 1960s , researchers pinned the blame on the same vascular mechanism — rapid constriction and dilation of blood vessels — that were creditworthy for the halo and pulsatile nuisance phases ofmigraine concern . When something dusty like ice ointment touches the cap of your rima oris , there is a rapid cooling of the blood vessels there , causing them to squeeze . When the origin vessels warm up again , they experience reverberate dilation . The dilatation is sense by pain receptor and pain sensation signals are sent to the brain via the trigeminal heart . This nerve ( also name the fifth cranial nerve , the 5th nerve , or just V ) is creditworthy for sensation in the face , so when the pain signals are received , the brainiac often construe them as coming from the forehead and we comprehend a headache .
With brain freeze , we ’re comprehend pain sensation in an area of the physical structure that ’s at a space from the site of the actual injury or response of afflictive stimulus . This is a quirkiness of the body known asreferred pain , and it ’s the reason mass often feel pain in their cervix , shoulders , and/or back instead of their bureau during a heart onrush .
To prevent brain freeze, try the following:
• Slow down . feeding or drinking moth-eaten food slow allow one ’s mouth to get used to the temperature .
• Hold frigid food or drink in the front part of your mouth and allow it to warm up before swallow up .
• Head compass north . Brain freeze require a warm ambient temperature to occur , so it ’s almost insufferable for it to befall if you ’re already cold-blooded .
This story has been updated for 2019 .
