How Can Hearing Loss Due To Nerve Paralysis Be Treated?

hello doc, Mi mother is 50 yrs old and 5 yrs bac she lost her hearing power while she was ill by maleria.docs said her eighth nerve of ear is paralised. is there any solution to it? she is not keeping well coz of it and her balance is also going ..we really need help. thanking you Prachi N. 0000