You can determine that tinnitus is not caused by the cervical spine through the cervical brace fixation test, cervical spine MRI, and the nature of the tinnitus. 1. Cervical brace fixation test: Tinnitus is mostly caused by sympathetic cervical spondylosis or vertebral artery cervical spondylosis. In order to alleviate the tinnitus phenomenon, you can wear a neck brace to fix the cervical vertebrae, and the tinnitus will gradually disappear or even get better after fixing the cervical vertebrae. If the tinnitus does not improve after wearing the cervical brace, the tinnitus is not caused by the cervical spine. 2. Cervical spine MRI examination: The cervical spine is subjected to MRI and other related medical examinations, which can clearly diagnose whether there is cervical spine disease. If there is no abnormality in the cervical spine after the examination, the tinnitus symptoms are not caused by the cervical spine. 3. The nature of tinnitus: cervical spondylosis can cause persistent tinnitus or intermittent tinnitus, and with the aggravation of cervical spondylosis, tinnitus symptoms will be aggravated, but also cervical spine related symptoms, if there are no such symptoms, then it can be judged as not cervical vertebrae caused by tinnitus. If there is no such symptom, then it can be judged as not caused by cervical spine. If there is obvious tinnitus, then you should go to the hospital in time to get a clear diagnosis and identify the cause of the disease, and then follow the doctor’s instructions for treatment.