Something about this syndrome reminds me of tinnitus. Tinnitus often occurs due to destruction of the cilia in the ear canal, causing the brain to overcompensate by constantly sensing the frequencies the destroyed cilia would have responded to. (At least, this is one commonly hypothesized theory.) While this may be a bit of reasoning by analogy, I wouldn&#x27;t be surprised if something similar were at work (particularly to the extent that nerves or other sensitive apparatuses are involved).