Anterior communicating artery aperture malformation is a common developmental variant, which simply means that the site where one blood vessel used to run through becomes two blood vessels running through it. There are physiologic and pathologic anterior cerebral artery windowing malformations. 1. Physiological anterior traffic window deformity: if there are no special clinical symptoms, temporary clinical observation can be. Normally, we should keep an optimistic mood, develop a good habit of life, pay attention to the nutritional balance of the diet, ensure sufficient sleep, do not stay up late, regular physical exercise to enhance physical fitness. 2. Pathological anterior communicating artery malformation: it is prone to cerebral hemorrhage, subarachnoid hemorrhage, more because it affects the blood supply of the anterior communicating artery of the brain, resulting in hemodynamic changes, which causes dizziness, headache, numbness of the limbs, hemiplegia and other symptoms, this case of serious deformity requires surgery, and mild deformity can be minimally invasive interventional therapy. If anterior communicating artery deformity is found, it is recommended to go to the hospital for further diagnosis and treatment.