Getting up too quickly in the morning will be dizziness may be postural hypotension, otolithosis, transient ischemic attack, vertebral artery cervical spondylosis and other diseases caused by the patient should consult a doctor in a timely manner to clarify the cause of the disease and then carry out the appropriate treatment. 1. Postural hypotension: the blood pressure drops significantly when the patient is standing upright quickly, and the patient will have symptoms such as dizziness, narrowing of field of vision, dark dawn, nausea, and so on. 2. Otolithiasis: It is a common peripheral vestibular disease caused by the displacement of otoliths to the balance structure of the inner ear due to the sudden change of body position when getting up. Patients may also experience nystagmus, nausea, vomiting and other symptoms. 3. Transient ischemic attack: This disease mainly refers to transient cerebral ischemia caused by intracranial atherosclerosis and other vascular diseases. During the attack, symptoms such as dizziness, nausea, vomiting and unsteadiness occur. 4. Vertebral artery-type cervical spondylosis: This disease is related to degenerative changes of the cervical spine. Poor sleeping posture and changing the head position when getting up may lead to vertebral artery compression, thus causing insufficient blood supply to the brain and symptoms such as vertigo. Dizziness in the morning may also be caused by other diseases, it is recommended that patients seek timely medical attention to clarify the cause, targeted treatment.