It does sound like the condition that I had before- tinnitus,
except my condition accompanied by buzzing of sound.
From the old folks, they will reply that your body is too heaty. As
for me, I tried ignoring the condition to testing whatever the
"western" remedies but none worked. In the end, I went to get those
TCM pills (meant for reducing heatiness) and after 1-2 days of
consuming, my condition recovered.
Cheers!