9-year-old children always say headache is what is going on

9-year-old children always say headache, common reason is due to children learning pressure is too large, mental stress is too large, induced by neurological disorders, so it will seriously affect children's sleep, long time down can show headache symptoms. Be sure to go to a regular hospital pediatrics or pediatric neurology registered treatment, after a detailed examination of specific reasons, can give scientific and standardized treatment.