The manifestation of pediatric intracranial tumors is very different from that of adults, one of the important points is that children often do not express their discomfort, so it is usually difficult for parents to detect the disease in its early stage and miss the best time for treatment. Therefore, early identification and timely diagnosis of intracranial tumors is the key to treatment, which requires parents to enhance their knowledge of common pediatric intracranial tumors. There are many pediatric intracranial tumors and their clinical manifestations are closely related to the growth rate, location, presence of hydrocephalus, hemorrhage and seizures. Most children will have varying degrees of headache, vomiting, and vision loss. However, most of the children show mental and behavioral changes such as decreased intelligence, lazy speech, little speech, easy to lose temper, change in sleeping habits, incontinence, unstable walking and so on. Parents should pay attention to the child’s complaints, do not think that the child deliberately made, more communication with the child, early detection, early treatment.