[The headache triggered with ingestion of hot and soft fizzy drinks: similarity with ice cream headache]

Abstract

Ice cream headache is more frequent in migraineurs. This is probably due to the specific interactions between neural and vascular systems in migraine patients. Two patients suffering from ice cream headache reported us that a similar headache occurred during migraine attacks with various stimuli such as ingesting hot and fizzy drinks. In addition to the pace of ingestion and temperature of the material, central sensitization may also have a role in the occurrence of this pain. We think that various factors play role in this neuro-vascular interaction. Accepting the ice cream headache as a prototype of this neuro-vascular interaction could provide path to new concepts.