Liver blood deficiency may cause insomnia. Liver blood insufficiency is a condition characterized by a deficiency of blood in the liver. According to Chinese medicine, the liver stores blood, which is closely related to the body’s mental activities. If liver blood is insufficient and the liver is not nourished, the mental state will be disturbed, resulting in insomnia and excessive dreams. In addition, liver blood insufficiency, can not be up glorify the head and face, can also be seen dizziness, tinnitus, white face without China; claws and nails loss of nourishment, the dryness of not glorify; eye loss of nourishment, so vision loss; liver main tendon, blood deficiency tendon loss of nourishment, you can see numbness of the limbs, joints constriction (due to the feeling of wind and cold and the body spasms, convulsions) unfavorable, tremor of the hands and feet, muscle jumping; women’s blood insufficiency of the liver, can be seen in low menstrual flow pale, or even menorrhagia. Liver-blood insufficiency is one of the causes of insomnia, which is caused by the fact that blood cannot nourish the liver and the spirit cannot be nourished. Liver-blood insufficiency type insomnia need to go to the hospital in time, by the traditional Chinese medicine diagnosis and treatment, individuals should not take their own medication, so as not to cause adverse consequences.