Why do certain sounds "hurt" your teeth?!
Question: ?
Answers: ?
Certain sounds "grate on your nerves" therefore areas rich in nerves [ facial / scalp area ] get stimulated causing 'pain' feelings.
im guessing its the nerves that respond negatively to the sounds and sort of "hurt" your teeth...just a guess but interesting question.
Most likely because they occur at frequencies in the range where the material of the tooth itself begins to acoustically resonate which produces vibration within the material in question, this most likely causes adverse stimulation of the pain nerves within the teeth resulting in a pain signal being generated by the nerve and relayed to the brain.
Nice, I was wondering this same exact thing, It seems like if I have a cavity and I make my voice very low and loud, the vibration makes my molar get this weird constant feeling in the nerve but not enough to call pain.
So this happens even when you don't have a cavity, what teeth does it happen to you? Maybe I don't have one afterall, I went to the Dentist today and got 2 teeth checked and no fillings because he didn't think I should get any yet.