Tian Ling Gai generally refers to the top of the head, and the main causes of headache are vascular tension pain, high blood pressure, cervical spondylosis and so on. 1. Vascular tension pain: due to long-term playing cell phone, watching TV, resulting in physical fatigue, lack of sleep caused by vascular contraction leading to Tian Ling Gai pain. In general, there is no need to give special treatment. Usually ensure enough sleep, reduce long time brain, eye fatigue can be relieved. 2. Hypertension: When the pressure of high blood pressure rises sharply, uncomfortable symptoms may appear, resulting in pain in the ceiling, such as severe headache, visual impairment, nausea, vomiting, convulsions, coma, transient hemiparesis, aphasia and so on. 3. Cervical spondylosis: belonging to the cervical intervertebral disc degenerative changes, irritation or compression of the cervical nerve roots, spinal cord, blood vessels, causing a series of uncomfortable symptoms, such as headache, dizziness. Normally, you should carry out more neck activities and lean back as much as possible to relieve pain. There are many causes of Tian Ling Gai pain, need to exclude whether there are intracranial tumors and skull fracture and other diseases, it is recommended to clarify the cause of the disease under the guidance of the doctor.