Have you had a mri of your cervical spine to see what is pressing on nerves or spinal cord? I have cervical spinal stenosis and degenerative disc disease which has cause myelopathy spinal cord injury. I do get dizziness and balance issues but not necessarily vertigo where the room is spinning. Cervical issues can affect brain and nerve/spinal cord commit and from brain to body/body to brain and affect hearing/facial nerves (I have hearing loss from it and only 55).