Tinnitus is a condition in which sounds that should not be heard are heard only by you for some reason.
Tinnitus itself is not a disease, but a symptom of a cough or headache.
The following is a collection of articles on tinnitus.
 An overview of Tinnitus is provided in "Tinnitus is a virtual sound produced by the brain.".
Please see Introduction. 

 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 