Brain dysplasia is also common, during pregnancy when the pregnant woman suffers from certain diseases, or due to intrauterine oxygen deprivation of the fetus as well as changes in the environment after birth, education, nutrition and so on; in addition, it is also related to genetic disorders, so brain dysplasia should go to the hospital, do the appropriate examination, avoid the harmful factors, especially the influence of the affected children, and pay attention to nutrition. Brain dysplasia should be given rich nutrition, maintain a good environment and education, and give some medication if necessary.