Hello. Has Vagus Nerve stimulation been effective for you?
I would put it in the "inconclusive" category.
It seemed to help at first, but then I became unsure as time went on.
Honestly, it is worth a try since we all respond differently.
Tinnitus behaves very eratically and there seems to be no rhyme or reason to it, therefore it is hard to pin down if something is helping or not.