If the patient feels a dizziness in the head, it is recommended to measure the blood pressure during the onset of discomfort to help initially assess whether there is a correlation between the current dizziness and high or low blood pressure. In addition, it is recommended that the patient have a CT scan of the head and a transcranial Doppler test to further clarify the cause of the dizziness. In addition to hypotension or hypertension, dizziness can also be caused by inadequate blood supply to the cerebral arteries, cerebral infarction, and cerebral ischemia, and it is recommended that patients combine this with relevant tests to clarify the diagnosis and help develop a medication regimen that is appropriate for the patient. If the dizziness is caused by hypertension, it is recommended that the patient take antihypertensive medication and have ambulatory blood pressure monitoring to assess the overall blood pressure over 24 hours to help develop a medication plan. Long-term ambulatory workers also need to rule out cervical spondylosis and can undergo a cervical MRI.