γγThe department where dizziness and insomnia are seen is related to the cause of dizziness and insomnia, and generally priority can be given to neurology.γγ1, neurology: dizziness and insomnia are mostly related to central system lesions, such as chronic cerebral insufficiency, cerebral infarction, Parkinson’s disease, multi-system atrophy, autonomic neuropathy and other cerebral ischemic lesions can cause dizziness and insomnia, so neurology should be the first choice for consultation, the neurologist will conduct EEG, CT, MRI and other examinations to observe whether there are central system lesions, if there are related lesions, patients need to If there are relevant lesions, the patient needs to actively cooperate with the doctor for treatment in order to effectively control the symptoms. If there is no relevant lesion, the doctor will recommend the patient to visit the spine surgery, ENT and other departments based on clinical experience; 2. Spine surgery: After excluding neurological lesions, or if the neurologist thinks that dizziness and insomnia are related to cervical spine lesions such as cervical spine hyperplasia, deformation, degeneration or spinal stenosis, the patient can visit the spine surgery to determine the presence of spine lesions through imaging examinations; 3. Otolaryngology: If patients with dizziness and insomnia have ear symptoms such as tinnitus and hearing loss with rotational vertigo, nausea, vomiting, etc., they may consider consulting the otolaryngology department to exclude the possibility of Meniere’s disease or otoliths; 4. Psychiatric outpatient clinic: Long-term mental stress, anxiety, and depression can also cause dizziness and insomnia, and in severe cases, they may consult the psychiatric psychiatry department; 5. Other internal medicine: Internal medicine diseases Such as hypertension, hypotension, arrhythmia, anemia, infection, poisoning, hypoglycemia and other causes of dizziness and insomnia, at this time, you should choose the corresponding departments of internal medicine such as cardiology, endocrinology, fever clinic, etc. to consult.