Dizziness at the age of 50 can be seen in normal people who do not have enough sleep, but also may be caused by cervical spondylosis, transient cerebral blood attack, the patient should consult a doctor in a timely manner to clarify the cause of the disease. 1. Physiological conditions: If the elderly have had insufficient sleep and poor sleep quality before the occurrence of dizziness, and also have poor energy and concentration, etc., it should be considered that dizziness is caused by sleep deprivation, and this kind of people should ensure sufficient sleep and carry out appropriate physical exercise. 2. Cervical spondylosis: a series of syndromes caused by long-term strain on the cervical spine, spinal cord, nerve roots, arteries and nerves are compressed, and the patients will have neck pain, stiffness, dizziness, dry mouth, numbness of the upper limbs and other symptoms, and they should pay attention to the rest during the acute attack period, and carry out local physical therapy. 3. Transient cerebral ischemia: transient neurological deficit episodes caused by focal ischemia of the brain, spinal cord, retina, etc., patients will have dizziness, numbness of the limbs, loss of vision, and can be repeated episodes of such people should absolutely quit smoking, alcohol, and if necessary, under the guidance of a doctor to use warfarin for anticoagulant therapy. It is recommended that patients seek timely medical treatment, standardized treatment under the guidance of the doctor.