Wooden head, may be related to brain fatigue, may also be due to autonomic dysfunction, neurasthenia and other reasons. 1. Brain fatigue: if the recent work is too busy, need to deal with too many matters, resulting in frequent mental labor, resulting in brain fatigue, coupled with poor quality of sleep at night, insufficient sleep, it may cause a wooden head, may also be accompanied by dizziness, headache and other uncomfortable symptoms. 2. Autonomic dysfunction: the disease is a functional disease, usually due to long-term psychological trauma stimulation, resulting in neurological dysfunction, autonomic nervous system dysregulation caused by, which may show a wooden head, can also be accompanied by local skin numbness, itching, dizziness and other symptoms. 3. Neurasthenia: the disease can make patients have emotional distress, often patients combined with long-term sleep disorders. Because of the long-term sleep time is not enough, easy to cause brain dysfunction, may show the head wooden, may also be accompanied by memory loss, temper and other symptoms. Wooden head may also be related to other factors, if the symptoms persist, should be taken seriously, as soon as possible to seek medical treatment, diagnose the cause of the disease, give targeted treatment.