I’m going to post some links you might find interesting. There’s also some evidence that inflammation aggravates the problem.
Direct probing of brain reveals multiple regions cause tinnitus
Constant ringing in your ear? Scientists may be able to identify the cause of tinnitus, after peeking inside the brain…
A daily blast of sound and electrical pulses may tame tinnitus
Peace at last. A new treatment has shown promise for taming tinnitus, a ringing or grating sound which affects one in…