Children often sleepwalking, there are mainly physiological factors, psychological factors, disease factors, genetic factors and other factors lead to children sleepwalking. 1. Physiological factors: the child’s nervous system is not well developed, the cerebral cortex is not fully able to innervate the relevant nerves, so that children are prone to sleepwalking; usually poor sleep or insomnia in children, will also increase the incidence of sleepwalking. 2. Psychological factors: children who often experience anxiety and tension in their daily lives are also prone to sleepwalking. 3. Disease factors: children suffering from obstructive sleep apnea hypopnea syndrome, serious infections such as meningitis, organic brain diseases such as brain tumors, etc. will also have sleepwalking. 4. Genetic factors: the occurrence of sleepwalking may have genetic factors, close relatives or family patients with sleepwalking, may increase the probability of sleepwalking in children. Children often sleepwalking, there may be 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.