Dizziness is a very common symptom in neurology, and patients who experience dizziness and vertigo in the morning are considered to have the following causes: 1. If the patient develops it during the process of getting up violently, consider postural hypotension. If the patient has episodic dizziness and vertigo that occurs with a change in the position of the specific head, it is considered to be caused by otolithiasis.2. If the patient’s symptoms of dizziness and vertigo persist, accompanied by swelling of the head, facial flushing, and facial warmth, it is considered to be due to elevated blood pressure, which can be clarified by taking blood pressure measurements.3. The patient’s dizziness and vertigo in the morning are considered to be due to the insufficient supply of blood to the brain or cerebral spasms, if the symptoms persist, and if the patient has the risk factors for cerebrovascular disease. If the symptoms persist and the patient has risk factors for cerebrovascular disease, it is considered to be caused by cerebral blood supply and cerebral vascular spasm, which can be clarified by transcranial Doppler examination.4. If the patient has symptoms of dizziness and vertigo, accompanied by unsteady walking or ataxia, it is considered to be caused by cerebellar lesions, such as cerebellar infarction, cerebellar hemorrhage, and other serious diseases.