When hearing about smog disease, many people can’t help but think of smoking or haze, but in fact, smog disease is a rare cerebrovascular disease, the essence of smog disease is the patient’s cranial brain bottom of the main branches of the blood vessels have been narrowed or occluded, which led to the emergence of a lot of abnormal smoke-like blood vessels, which is why it was named as smog disease. The harm of smog disease is not small, it is a kind of cerebral vascular malformation, after the disease, the patient’s brain blood supply is limited, it is easy to appear cerebral ischemia phenomenon, the patient will have dizziness and headache, numbness and weakness of the limbs and symptoms of impaired consciousness. If smog disease causes cerebral hemorrhage, it is even more dangerous, and it is necessary to consult a doctor in time to control the hemorrhage problem, and then carry out comprehensive treatment after the situation is stabilized. Currently, conservative medication is not very meaningful in the treatment of smog disease, because the purpose of smog disease treatment is to improve the blood supply to the brain, which cannot be achieved by taking medication alone. Therefore, experts in the medical field agree that smog disease needs to be treated by surgery in order to get better results. Traditional surgical methods include direct bypass and patch surgery, but clinical practice has shown that these two methods are relatively homogeneous in their treatment. For example, direct bypass has a limited scope to improve the blood supply to the brain, and patch surgery may be ineffective for some adult patients, and it takes a long time for blood vessels to form after patch surgery, during which there is still a risk of stroke. Can I still have a bypass if I have a poor outcome from a Smokey’s disease patch? In order to better treat the problem of smog, our team has adopted a safer and more effective combined vascular bypass surgery. This technique combines direct bypass and patch surgery in the same operation, which makes up for the previous shortcomings and provides a more comprehensive treatment with an excellent recovery.