I am currently treating a patient who is experiencing persisting tinnitus. The patient is able to change the pitch of the ringing by opening his jaw to end range. I have tried the needling the greater auricular homeostatic point, upper cervical paravertebrals, trigeminal nerve work (supraorbitals, infraorbitals, and mental), masseter on the side of the ringing in the ear, and SCM trigger points however the ringing continues to persist. Any tips on further treatment options? I appreciate any input! Thank you.