Sleep walking disorder is a relatively common sleep disorder, according to statistics, the incidence of about 1% to 6% of the general population, more men than women, more children than adults, often with a family history. Dream walking disorder mostly occurs within the first 2 to 3 hours of sleep and lasts for 5 to 30 minutes. The brain activity is not fully awake during the attack and is in a hazy state of consciousness. Children with sleep walking disorder may also have night terrors or enuresis, all three of which occur in the deep sleep stage 3-4 of sleep and may have similar pathological mechanisms, but present different clinical manifestations. All three are due to immaturity of the central nervous system. In contrast, sleepwalking may be a movement that occurs when the brain is in a partial awakening during the deep sleep state. Clinical manifestations: during sleepwalking, one can answer some simple questions, but they are vague, and rarely can have a long conversation; when sleepwalking, one can avoid general obstacles, and even take a car by oneself, but because one is in a confused state, there is still some danger, so it is better to collect some dangerous objects indoors to avoid accidental injury. If you live in a building, you should insert the windows because sleepwalkers can sometimes mistake the windows for doors to go outside. After the child starts to sleep for a period of time, he suddenly wakes up, sits up staring, is restless, has a horrible facial expression, is staring, sometimes shouts, but is still in a hazy state of consciousness, and at the same time can show pale, rapid breathing, sweating. During the attack, if the child is called, it is usually difficult to wake up, and the child often ignores it, but still shows panic, crying or shouting, nervously grasping anyone, seemingly continuing to suffer some kind of intense pain, while ignoring the soothing, hugging and anxiety of the mother and father, and the attack usually lasts for more than 10 minutes, and can fall asleep on its own. After waking up, the child completely forgets or has only a fragmentary memory of the night terrors. Some children may have nocturnal travel during the seizure, i.e., the child gets up and walks around and does some simple mechanical movements, such as opening and drawing, but cannot recall them at all after waking up. The number of seizures varies, and can be every few days or tens of days, or occasionally several times a night. This disease can occasionally be one of the early symptoms of epilepsy and can be differentiated by combining it with an EEG. The problem will slowly get better if you adjust your life rhythm, relieve stress, regulate nutrition, and increase some exercise appropriately.