The Influence of Covid-19 on the Audio-vestibular System
The Influence of Covid-19 on the Audio-vestibular System
the study's porpuse is to examine whether Covid-19 causese a reduction in sensorineural
 hearing and vestibular function in recovered pateints - compared to healthy controls.

 Both study groups will undergo audiometry, tympanometry, Video Head Impulse testing,
 Subjective Visual Vertigo testing and Video-Nystamography.

 Previous audiometry results will also be aquired.
Inclusion Criteria:

 -  ages 18-80 performed audiometry testing in the last two years

 Exclusion Criteria:

 -  known inner ear dysfunction - Sudden sensorineural hearing loss; autoimmune disease
 (Cogan's syndrom, SLE, ect.), familial/genetic sensorineural hearing loss, excessive
 noise exposure.

 knowm conductive hearing loss (Air-bone gap>10dB) prior ear surgery chronic tympanic
 membrane perforation.