Smog disease is a very harmful cerebrovascular disease, mostly occurring in children and young people, the cause of smog disease is still unclear, the treatment is even more difficult, so when they learn that they suffer from this disease, patients are very shocked, because of the disability rate and death rate of smog disease are quite high. In the clinic, most of the patients with smog disease start with dizziness and headache, mainly because of the cerebral ischemia of the patients with smog disease, if the degree of cerebral ischemia is aggravated, it will greatly affect the patient’s intelligence, and also cause cerebral infarction, resulting in the patient’s aphasia, hemiplegia, etc. In addition, there are also some patients who suffer from smog disease as the cause of the disease, and the treatment is even more difficult. In addition, there are some patients with acute cerebral hemorrhage as the first symptom, such a situation is more critical, if the bleeding is too much and not controlled in time, it will be life-threatening. The seriousness of the disease should not be underestimated, and the disease should be actively treated. Currently, many hospitals are adopting conservative drug treatment, but the drugs can only temporarily alleviate the patient’s physical discomfort, and can not improve the blood supply to the brain, so the drug treatment is not very meaningful, and generally need to be through the surgical program in order to achieve better results. How much does surgery and treatment for smog cost? Different surgical options cost different amounts, and different patient conditions, surgical and perioperative management can lead to different costs. Common surgical methods include direct bypass, indirect bypass and combined vascular bypass, but the first two treatments are still a bit single, and the postoperative recovery is not ideal, while the combined vascular bypass combines the advantages of the first two methods, circumvents their respective shortcomings, and provides a more comprehensive treatment, which is the ideal technology for the treatment of smokers’ disease at present.