The main department for clinical treatment and examination of dizziness is neurology. You can usually choose to register online or visit the hospital directly before going there, and there will be a special nurse to receive and triage patients. Dizziness is clinically associated with many diseases, such as cervical spondylosis, Meniere’s syndrome and otoliths, which can cause dizziness. Dizziness in elderly patients may be associated with hypertension, high blood pressure, and high blood sugar. In addition, dizziness caused by insufficient blood supply to the basilar artery and vasospasm in the brain cannot be ruled out, and patients are advised to seek further consultation at the neurology department of the hospital to confirm the diagnosis through physical signs and ancillary tests under the guidance of a physician.