Tinnitus is a symptom and has several different causes. Mostly it's nerve damage and currently there's no way to fix that, but for other people it's something else, and there can be fixes.
And even when it's a symptom of nerve damage there are things that can help. My tinnitus got a lot better when I started using a hearing aid.
And even when it's a symptom of nerve damage there are things that can help. My tinnitus got a lot better when I started using a hearing aid.