Whiplash, Hearing Loss, and Upper Cervical 
Manipulation 

[“Little known sequelae of sprains of the cervical spine”] 
Schweiz Rundsch Med Prax. 
[This is a German journal, and the article is in 
German.  The abstract is also in English] 
December 2, 1999 
88(49):2021-4. 

Kaeser HE, Ettlin T. 
“After cervical sprain not only pain and 
neuropsychological disturbances may occur, but 
also the following sequelae: cervical dystonia, and 
torticollis, dizziness, hearing loss [...]