MeSH definition : Elicitation of a rotatory nystagmus by stimulating the semicircular canals with water
or air which is above or below body temperature. In warm caloric stimulation a rotatory
nystagmus is developed toward the side of the stimulated ear; in cold, away from the
stimulated side. Absence of nystagmus indicates the labyrinth is not functioning.;
Elicitation of a rotatory nystagmus by stimulating the semicircular canals with water
or air which is above or below body temperature. In warm caloric stimulation a rotatory
nystagmus is developed toward the side of the stimulated ear; in cold, away from the
stimulated side. Absence of nystagmus indicates the labyrinth is not functioning.