I have a hearing problem as from birth that cant be threatens by any medication or even operations

I have a hearing problem as from birth that cant be threatens by any medication or even operations. But according to the SASSA doctor Chauke, my problem can be threatens by medication. He did not take or send me for, hearing test but the clinical docter and i have a coppy of the result, refers disabillity grant from SASSA. How on earth can medication bring my deathless buck again. I am 52 years old. It get worst. Now i can appeal within 90 days from now. I am not happy and will get all the evidence from my audiologist to proof it. I cant even speak probably. Will you please investigate this problem? Thank you Hellopeter.