My husband, who has been working for a sheet metal factory for the past two decades has developed a special kind of hearing problem called sonus complete. This is caused due to harsh conditions of the factory coupled with the absence of heating or air conditioning facilities in the plant. The bigger problem is noise. sonus complete is common among most people spending major part of their day in a factory. I now worry I can never find an effective sonus complete treatment.

I saw every doctor and audiologist I could find who I thought might know anything about sonus complete symptoms and treatment. Nothing. I took drops - even dropped some into my ears. I experimented with noise gadgets that were supposed to cancel out the internal noise. Nothing. I considered surgery and quickly threw that idea right out. I looked at learned university papers and scoured every area of the library and Amazon. I tried deep relaxation and that helped quieten things down a bit but I also discovered that I seemed to be going a bit deaf.
menintalks.com/sonus-complete/