Scalp a little wooden to consider is due to brain fatigue, cervical spondylosis, high blood pressure and other causes. 1. Brain fatigue: If long-term work, study pressure, excessive brain or lack of sleep and other reasons cause the brain in a state of long-term fatigue, resulting in local nerve involvement in the brain, there will be a little bit of wood scalp symptoms. 2. Cervical spondylosis: when the cervical spine degenerative changes or abnormal hyperplasia, compression of the local nerve tissue, slowing down the blood circulation, can not supply the brain in time, so that the brain is in a state of ischemia and hypoxia, will cause a little bit of wood on the scalp symptoms. 3. High blood pressure: If you suffer from high blood pressure, it will make the blood in the body thick, resulting in slow blood circulation, most of the organs in the body in the phenomenon of ischemia, lack of oxygen, no timely delivery to the brain, may cause the scalp a little wooden symptoms. Causes of scalp a little wood wood more causes, should go to the hospital in time for examination and diagnosis, clear causes to give targeted treatment.