Pediatric cerebral white matter dysplasia, belongs to the congenital neurological diseases, affecting the intellectual development and mental state of the patient, it is recommended to consult a doctor in time for treatment. Common causes 1, genetic factors: such as heterochromatic cerebral leukodystrophy, caused by gene mutation, is a common chromosomal recessive hereditary disease; 2, toxicity: caused by a variety of toxic factors, such as the influence of radioactive substances, anti-abuse of drugs and so on, such as toluene, oncology drugs, antibiotics and immunological agents can cause pediatric cerebral leukodystrophy; 3, infections: such as measles virus, herpesvirus and HIV virus can cause cerebral leukodystrophy, resulting in dysplasia; 4, adrenal gland, the adrenal gland, the brain and the brain. Infection: such as measles virus, herpes virus and HIV may cause brain white matter lesions, resulting in dysplasia; 4. Adrenoleukodystrophy: generally accompanied by adrenal insufficiency, cerebellar ataxia, such as high fever, vomiting, unsteady walking and tremor of hands and other symptoms. Clinical manifestations 1, intellectual development: cerebral white matter dysplasia can lead to mental retardation, often accompanied by physiological developmental stagnation, such as hearing, language ability, sensory ability will be delayed, seriously affecting the normal life; 2, mental state: cerebral white matter dysplasia mainly affects the mental state, there is a decline in attention, memory loss, emotional dysfunction, etc., and the condition is serious when the loss of consciousness, dementia, coma and other symptoms. Symptoms. There is no satisfactory treatment for patients with neurological symptoms. Hormone replacement therapy is effective for adrenocortical insufficiency in patients with adrenoleukodystrophy, but cannot improve neurological symptoms. Early bone marrow transplantation can delay or terminate the progression of the disease. Those with concurrent epilepsy should be treated with timely antiepileptic therapy. Preventive measures appropriate exercise, such as running, to improve the body’s ability to resist disease. Eat more unsaturated fatty acid-rich foods, such as walnuts and egg yolks, to expand microcirculation, so that the damaged nerves get sufficient blood supply, which can control and prevent the condition.