Tumors growing inside the ear would cause some hearing loss. Tumors are abnormal growths and tumors may either malignant or benign. Once you experience some abnormality in your hearing, consult your physician at once.
Sonus Complete will help your ear.
It was so unfortunate my search ended up in the cold. I could not find an effective sonus complete treatment that can be used for my husband. Later we decided some changes in daily activities to deal with the amount of sound waves that reach his ears. In fact we were able to make the little adjustments as sonus complete treatment. It has paid off too. His hearing problem was significantly reduced by the changes we made.
So the first step in stopping sonus complete is to immediately lessen the effect it has on you. Again, there are a number of ways you can do this, but the best are masking and TRT (sonus complete retraining therapy). Well, actually the very fastest way would be to get an accurate diagnosis and reverse engineer it. Such would be the case if your sonus complete was caused by impacted earwax and you have the earwax removed. Problem solved. But in most cases, you won't be so lucky.
primalhealthtips.com/sonus-complete-australia/ 
