Smokey’s disease is a cerebrovascular disease of unknown etiology characterized by chronic progressive stenosis or occlusion of the ends of the internal carotid arteries and the anterior and middle cerebral arteries bilaterally, secondary to the formation of an abnormal vascular network at the base of the skull. Smokers’ disease occurs most often in children under the age of ten or middle-aged people over the age of forty, with ischemic symptoms predominating in children and both hemorrhagic and ischemic symptoms occurring in adults. The main symptoms include transient hemiparesis, biparesis, or sudden aphasia, mental decline, memory loss, seizures, headache and dizziness, and other significant clinical responses. As severe attacks of smog disease can affect the patient’s life, it is important to go to a regular hospital for treatment as soon as smog disease is detected. Brain hemorrhage do patch? Is it effective? Many hospitals use bypass surgery or patching to treat smoky brain, but years of clinical observation have shown that each of the two procedures has its own shortcomings or deficiencies. Direct bypass surgery can quickly establish collateral channels of blood vessels and improve the symptoms of local cerebral blood supply deficiency in a short period of time, but the shortcomings of this surgery are limited scope of improvement, postoperative trauma to the patient is greater, and the effect can not be better; and the patch can induce the formation of neovascularization after the surgery, but the effect is slow is its shortcomings, and in the vascular recovery period of 3-6 months, the patients of smoky patients are still in a dangerous situation, and there is a possibility of recurrence. During this 3-6 month vascular recovery period, smokers are still at risk of relapse. Combined vascular bypass can effectively overcome the shortcomings of both, and through the combination of the two can quickly establish blood flow side channel, restore blood flow, and maximize the blood supply.