Newborn babies sleep head shaking around may be caused by skin diseases, calcium deficiency, imperfect development of the nervous system and so on. 1. Skin diseases: such as eczema, etc., may make the baby appear itchy and painful, but the baby will not be able to express, often by shaking his head to express the physical discomfort. Normally, the baby should be cleaned regularly to maintain hygiene and cleanliness, if the skin is abnormal. 2. Calcium deficiency: when the baby lacks calcium, it will increase the excitability of the brain and autonomic nerves, manifested as head shaking to and fro, accompanied by night cries, excessive sweating, sleep disturbances and other symptoms, to give the baby more sun, timely compliance with the doctor’s orders to supplement vitamin D and so on. 3. imperfect development of the nervous system: the baby’s nervous system development is not perfect, the nerve myelin sheath has not been established, when the baby is excited, the excitement is easy to spread, thus appearing head shaking phenomenon. As the development of the nervous system is perfect, it will gradually disappear. Newborns sleep head shaking around may also have other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.