brain freeze

(redirected from Sphenopalatine Ganglioneuralgia)
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Related to Sphenopalatine Ganglioneuralgia: Brain freeze

brain freeze

(1) A popular term for a brief but intense frontal cranial pain which follows the rapid consumption of cold foods or beverages; ice cream headache.
(2) A popular term for the abrupt derailment of one’s train of thought.