Does anyone know what tinnitus is?

Question

and how would you know if you have it?

Answer 1

Tinnitus is "ringing in the ears."  It is caused by a calcium handling problem in the body and also by dental infections caused from poorly done root canals, extractions, and amalgam fillings.

good luck

Answer 2

Tinnitus is a ringing or buzzing or other noise that you hear but no one around you hears.  It is more annoying than anything else.  You would know if you had it becuase you would hear it.      

Answer 3

Do you hear a high pitched ringing or whine in one or both ears?  Continually or intermittently?