When a child has a CT of the brain, if there are white spots, it means that there is localized calcification, which may be due to previous traumatic brain injuries and poor development of the brain. If the child has a previous brain injury, there may be a local hemorrhage, resulting in local hematoma mechanization. When the hematoma disappears, there will be some calcified foci, which do not affect the development of the brain, and there is no obvious discomfort, so there is no need for special intervention. In addition, for some children, there are developmental abnormalities of the brain, such as hydrocephalus, underdevelopment of brain tissues, developmental malformations, etc., localized tissues will also have calcified foci, at this time, the child’s intelligence may develop abnormally, and timely treatment is needed. There may be other reasons for the presence of white spots on CT of the brain in children, and it is recommended to seek medical attention in time to clarify the specific cause under the guidance of the doctor and determine whether appropriate measures need to be taken to intervene.