alt Hacker Newsthe damage seems to be neurological / local nerves, I haven’t tried chewing gum but the best/fastest results I’ve had for this so far has been lions mane + micro dose of other mushrooms, smell therapy has been reported to show benefit also which probably matches the chewing gum thing, rebuilding/recalibrating the nerves slowly over time
I developed tinnitus on one side after covid, anecdotal but it slowly went away after I started taking a b complex daily, apparently it can promote nerve repair.
Not totally sure I fully believe it; but it seemingly worked for me.. shrug