I am experiencing the same thing as you. It got much worse when my son took up heavy metal guitar in the house.
About a year ago, it was moderate, and ignorable. Within the last year it has almost become intolerable at times. I swear, I have noise on all the time just to drown it out.
I think that my allergies, and resulting ear problems, made it get worse. I refuse to take Antibiotics anymore, and won't use any allopathic drugs for my ears.
I tried T-gone, and it didn't do one thing for me. But I'm a firm believer that everyone is different, so I can't tell you that it won't work for you. I have visited a forum for this once though, and many had tried it also with no result.
I'm ready to try acupuncture. That is my next step.