Nowadays, people do not worry about food and clothing, but their health condition is worrying, and more and more diseases appear in our life, which seriously threaten life and health. Smoke disease is one of the more serious diseases, it belongs to the cerebrovascular disease, the patient’s brain will be insufficient blood supply phenomenon, and then lead to serious problems such as cerebral infarction, stroke, brain hemorrhage. In the past, the onset of smog was relatively rare, but in recent years it has occurred frequently, posing a great threat to human health. The cause of smog is still unclear, but the severity of the disease cannot be ignored. Patients should learn more about the disease and be alert to it, and go to a regular hospital for treatment early to avoid the disease from becoming serious and making them regret it. For the treatment of smog, many hospitals are not good at it, and most of them take conservative medication. But smog is not a common cold, it is an abnormality in the blood supply to the brain, and medication alone cannot change this fact. In order to cure smog, effective surgery is necessary to increase the likelihood of recovery. What is the success rate of having smog surgery? This is a question that many patients ask, and I would like to tell you that smog is a tricky cerebrovascular disease, and some cities like Jinan or other cities have yet to improve their medical technology, so patients are advised to go to a first-tier medical city for better treatment of smog.