If it is just a common cold and headache, it does not matter much, but if it is suffering from some serious diseases, the whole family will be in endless worry. It is a kind of cerebrovascular disease, and there are many cases of cerebral infarction and hemiplegia due to untimely treatment of smog in real life. In clinical practice, most patients with smog disease have bilateral cerebrovascular lesions, but there are a few patients who have only unilateral lesions, and this is usually the smog syndrome. However, patients should not think that only unilateral lesions are not a big problem, no matter it is smog disease or smog syndrome, it is very harmful and patients should actively cooperate with the treatment. In the current treatment of smog, medical experts generally believe that medication is of little significance and that surgery is needed to obtain better results. If the patient has bilateral lesions, surgery will be performed on both sides, with an interval of about 3-6 months; if the patient has unilateral lesions, surgery will be performed on one side only, and the other side will be closely observed. Can I be reimbursed for surgery for smog syndrome in Beijing? Many patients are concerned about reimbursement for surgery. In fact, as long as you go to a regular hospital for treatment, you don’t have to worry too much about the cost, the hospital’s fees are very transparent, and patients can get the corresponding reimbursement through the regular medical insurance process, which also greatly reduces the burden of medical treatment.