Children keep nodding their heads, should pay attention to the following two diseases: a. Tourette’s syndrome, this disease is mostly seen in school-age children, a few can also be seen in preschoolers and young children, typical manifestations are repeated head nodding, shrugging, throat clearing, nose sucking, etc., can be manifested as one or more of these symptoms at the same time, sometimes good and bad, sometimes can be repeated for months, there are some children can be self-relieved. The first of these is to make sure that the person has a good understanding of the situation. The actual fact is that you can find a lot of people who are not able to get a good deal on this. It often manifests itself as recurrent seizures without any cause, with sudden onset and stop. The child is generally well during the interictal period and can have seizures both awake and during sleep. The disease often has positive EEG findings and can see corresponding epileptic wave manifestations, epilepsy requires long-term standardized treatment with antiepileptic drugs.