There are too many diseases in medicine that we are not familiar with and do not understand, and smog is relatively rare. But it turns out that smog is actually a cerebrovascular disease, mainly because when a patient has a cerebral angiogram, it affects the form like smoke, hence the name smog. When a patient suffers from smog, the main arteries in the brain become narrowed or occluded, and the blood supply to the brain becomes abnormal, which is extremely harmful. Some of the more common risks of smog are stroke, brain hemorrhage, cerebral infarction, epilepsy, etc. These problems are serious. Therefore, after learning that you have the disease, you must face the disease squarely, actively receive professional treatment, and bravely fight against the disease. At present, in the treatment of smog disease, both medication and surgery are generally adopted. However, it is obvious that the treatment of smog disease is mainly to improve the blood supply to the brain of the patient, and medication alone cannot achieve this purpose. Moreover, long-term use of medication may also bring certain side effects. For this reason, surgery is the best option for patients with smog. Can I work after treatment? Once the smog is cured, the patient can work and live normally. The traditional surgical methods, such as patching and bypass, are effective, but they are not comprehensive enough, and the recovery after surgery is not ideal, and there is a chance of recurrence, which makes many patients feel physically and mentally frustrated. However, the medical community has not given up on the research of smog treatment methods until the emergence of combined vascular bypass surgery, which really brings light to the smog patients.