Bilateral frontal white matter blotchy signals in children are typical of demyelinating encephalopathies, which are associated with insufficient blood supply to the brain and small vessel disease. Bilateral frontal white matter spot abnormal signal in children may be associated with brain tumor or brain tissue injury, such as insufficient blood supply to the brain, small blood vessel lesions and so on. Clinically, the main symptoms are headache, dizziness, blurred vision, and in serious cases, it can also lead to central nervous system damage and paralysis, so parents need to go to the hospital in time for examination and treatment when they find that their children have the above symptoms. Bilateral frontal white matter spots in children with abnormal signals may also have other causes, 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.