Dizziness and unsteady walking may be caused by physiological conditions, such as lack of sleep, or pathological conditions, such as hypertension, cervical spondylosis, cerebral infarction and so on. 1. Physiological conditions: If you don’t have enough sleep, the brain cells don’t get rest, which can cause dizziness and unsteady walking, which can be relieved by adjusting good work and rest habits and getting enough sleep. 2. Pathological conditions (1) Hypertension: patients with long-term high blood pressure, resulting in poor elasticity of blood vessels, hardened walls, coupled with atherosclerosis, chronic ischemia of the brain, resulting in dizziness, unsteady walking symptoms. (2) Cervical spondylosis: patients with insufficient blood supply to the head due to spasm of the vertebral artery, spinal cord nerve compression leading to problems with the nerves of the lower limbs, dizziness, dizziness, unsteady walking accompanied by the sensation of stepping on cotton under the soles of the feet can occur. (3) Cerebral infarction: It is mainly seen in patients with infarction of the brainstem and cerebellum, and may be accompanied by symptoms such as numbness of limbs and slurred speech. If the dizziness and unsteady walking are not relieved by eliminating physiological factors, the patient should consult a doctor in time for active treatment.