Ischemic leukoencephalopathy is not serious, ischemic leukoencephalopathy refers to the chronic insufficient blood supply and oxygen supply to the brain tissue, resulting in demyelination of nerve fibers in the white matter of the brain, and clinically, patients will experience dizziness and headache. However, once ischemic leukoencephalopathy is severe, it will lead to memory loss, cognitive decline, urinary and fecal incontinence, unsteady walking and balance disorder, so timely clinical intervention is also needed. Ischemic cerebral white matter lesions in the head CT or head magnetic resonance examination, can be seen on both sides of the lateral ventricles appear sheet-like low-density shadow, belongs to the ischemic changes in the white matter of the brain, the formation of the main reason is related to the lack of cerebral blood supply, cerebral arteriosclerosis, so in the treatment of the patient should be given to activate blood circulation and eliminate blood stasis, to improve the cerebral blood supply of the drug, such as ginkgo ketone ester drop pill.