why do you get a headache after eating ice cream
Cold-stimulus headache A cold-stimulus headache, also known as brain freeze, ice-cream headache, trigeminal headache[1][2] or its given scientific name sphenopalatine ganglioneuralgia (meaning "pain of the sphenopalatine ganglion"), is a form of brief pain or headache commonly associated with consumption (particularly quick consumption) of cold beverages or foods such as ice cream and ice pops. It is caused by having something cold touch the roof of the mouth, and is believed to result from a nerve response causing rapid constriction and swelling of blood vessels[3] or a "referring" of pain from the roof of the mouth to the head.[4][5] The rate of intake for cold foods has been studied as a contributing factor.[6][7] A cold-stimulus headache is distinct from dentin hypersensitivity, a type of pain that can occur under similar circumstances.
Stir-fried ice cream Stir-fried ice cream existed in Thailand by 2009, as a way of just mixing ingredients together with fruits and different types of candies. There were a few vendors at the time, and it was not popular yet. Around 2011â€“2012, the ice cream became more popular in Thailand and began to spread to neighboring countries such as Malaysia, and Cambodia in 2012. It spread worldwide in 2015 from internet viral videos.[1][2].