Migraine in children is a group of recurrent headache disorders, clinical manifestations of throbbing headache, mostly unilateral onset, can be accompanied by nausea, vomiting, etc., can be controlled by treatment. Migraine has genetic susceptibility, with obvious family aggregation, diet, endocrine and mental factors, and the onset of migraine has a certain relationship. The most common type of migraine in children is migraine without aura, mostly with family history. It is mostly a throbbing headache on one side, accompanied by nausea, vomiting, sweating, photophobia and other symptoms. There may be other causes of migraine in children, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, and then give targeted treatment or treatment under the guidance of the doctor.