You do not mention what doctors your friend has visited. It is a very difficult situation. A good ENT specialist and Audiologist would be able to give you the best advise.
If he tried the hearing aid a couple of years ago the technology had definitely improved since then also there are also new advances in assisstive devises.
If you need some names of docters and audiologists in your area please mail me the area you stay or check the forum on the previous questions i gave numbers of Johannesburg specialists.
PLease contact me if you have any further questions.
Chantél Booysen - Audiologist
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