The evaluation of tinnitus begins with a history and physical exam.

Physical exam is usually normal in someone with tinnitus.

Physical findings in someone with tinnitus may include:

• Hearing loss

Tests that may be used to evaluate tinnitus include:

• Hearing tests
• Auditory evoked potentials:
• Measurement of auditory brainstem response
• CT scan of the brain
• MRI scan of the brain
• Lumbar puncture
• Thyroid profile