Be Eager For All Of Your Hearing Assessment, Toxins that form in the kidney can harm nerves in the ear, there are large similarities between the tissue in the kidney and the ear meaning both are affecting by disease and also medicine used to treat kidney disease can impact hearing. Once your hearing has been tested, you're hearing healthcare provider will probably categorize your loss by its "sonus complete type". With mixed sonus complete, the easiest to treat is still conductive hearing impairment, sonus complete.