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.
Cold Stone Creamery The Company was co-founded in 1988 by Donald and Susan Sutherland,[4] who sought ice cream that was neither hard-packed nor soft-serve. Publicity materials describe it as "smooth and creamy super-premium ice cream." Cold Stone Creamery opened its first store that year in Tempe, Arizona.[2] The original Cold Stone Creamery, store #0001, is in operation today near the same intersection (southwest corner of McClintock & Southern) as the original Tempe location.[5] The store moved from the original location to the current location in the early 1990s.