There are many reasons that can cause dizziness, mainly as follows: 1, psychological reasons: dizziness and psychological, family-related, family is very harmonious, the psychology is good, the brain is also awake; 2, radiation: play cell phones, watch TV more, resulting in radiation, which affects the balance of the brain; 3, low blood pressure: more women have low blood pressure, once women have low blood pressure, dizziness can occur; 4, hypertension: high blood pressure can also cause dizziness , dizziness; 5, cervical spondylosis: because the vertebral artery is located on both sides of the cervical spine, supplying blood to the brain. If the buried head, turning the head posture for a long time caused by cervical spondylosis, can also lead to dizziness; 6, environmental factors: environmental changes, climate change can cause dizziness.