Which of the following condition is diagnosed by Hallpike test?
Benign paroxysmal positional veigo (BPPV) is diagnosed by observing a characteristic nystagmus (latent, geotropic, fatigable) when performing the Dix-Hallpike test. BPPV is one of the most common types of peripheral veigo, arising as a result of debris in the posterior semicircular canal. Patients complain of veigo lasting seconds, with no associated hearing loss when in ceain positions.
BPPV
Sensorineural hearing loss
Conductive hearing loss
Otosclerosis