I just ordered some probiotics that are apparently for your ears, nose and throat or oral cavity probiotics. The strain of bacteria are called s salivarius.
I found this product by accident. I searched for How I cured my tinnitus. I found a message board posting. I am very careful about what people post as it could be spam. In any case I researched this a little more and became overall interested in this topic.
I read postings and product reviews that seemed legitimate indicating some success in treating tinnitus. I am not sure I believe them as if it was effective I would think that there would be far more information on it.
In any case, I am pursuing this avenue and I ordered some s salivarius.
Here is an article related to the safety of oral cavity probiotics.
More to come.
I will cure myself.