J Clinical Medicine 2022 (Oct 26); 11 (21): 6293

Table 2.

Definition of dizziness and vertigo by the International Bárány Society for NeuroOtology.

Classification	Description
Dizziness	The sensation of disturbed or impaired spatial orientation without a hallucinatory or distorted sense of motion.
Vertigo	The sensation of self-motion when no self-motion is occurring or the sensation of distorted self-motion during an otherwise normal head movement.