Here are some useful tips for managing tinnitus. (No cures offered, sorry.)
1. Download the app "ReSound". I have tried it and find it offsets the effects of tinnitus well. Not a cure, but relieves the symptoms.
2. Moderate your intake of alcohol and caffeine. Seem like reasonable advice, especially given that as one ages, our ability to metabolize these substances does change. Both recommended by a specialist, but to be honest I haven’t been able to test either out. However, stress is a driver for tinnitus, and alcohol/caffeine consumption do contribute to stress.