Benign Paroxysmal Positional Vertigo

**Definition:** Idiopathic recurrent VERTIGO associated with POSITIONAL NYSTAGMUS. It is associated with a vestibular loss most often with OTOCONIA dislodge but without other neurological or auditory signs. Unlike in LABYRINTHITIS and VESTIBULAR NEURONITIS, inflammation in the ear is not observed.

**Tree numbers:** - C09.218.568.900.883.500 - C10.597.951.500 - C23.888.592.958.500

**Synonyms:** - Benign Recurrent Vertigo - Familial Benign Recurrent Vertigo - Familial Vestibulopathy - Vertigo, Benign Paroxysmal Positional - Vertigo, Benign Recurrent - Vestibulopathy, Familial