Generally speaking, people are subconsciously alert to the mention of cerebrovascular diseases because they pose a great threat to human health and life safety. Smoke disease, for example, can lead to impaired consciousness, dysarthria and some brain nerve damage, and in severe cases, cerebral infarction or cerebral hemorrhage. So, how long can you live with cerebrovascular smog disease? In fact, patients do not have to worry too much about life expectancy, although the smoke disease is very harmful to people, but if early detection and timely surgical treatment, it can be cured. Mr. He from Hubei is a typical example. He was diagnosed with cerebral infarction at a local hospital and given conservative symptomatic treatment in 2017 when he developed numbness and weakness in his right limb and spoke less clearly. Subsequently, he underwent a whole brain angiography at a higher hospital and was diagnosed with smog. After inquiring about hospitals in Beijing for the treatment of smog through various channels, he learned about our hospital and came to us for systematic treatment. After a scientific diagnosis and evaluation, our team performed a combined vascular bypass operation, and his condition improved greatly after the operation, and his symptoms soon subsided. Smog is a rare disease that generally affects two groups of people: children under the age of 10, who present with cerebral ischemia, and adults over the age of 40, who have both cerebral hemorrhage and cerebral ischemia. Many patients appear to be overwhelmed and ignorant of the treatment when they have smog. In fact, with such advanced medicine today, there is still a great possibility for patients to recover from smog disease through surgical treatment. Our team is currently performing combined vascular bypass surgery, which is an effective treatment for smog. The surgery anastomoses the intracranial and extracranial vessels through bypass bridges to rapidly establish blood flow collateral channels and improve local blood supply to the brain, while patching multiple factors such as brain-dural-temporal muscle-artery-cranial periosteum to improve blood supply to the brain on a larger scale with outstanding efficacy.