It is a consensus in the medical community that the treatment of smog disease generally requires the use of surgery. This is because a lot of medical research and clinical practice have proved that conservative medical treatment for smog is not very meaningful, because it can only relieve ischemic symptoms in the short term, but the long-term effect is not good; moreover, there will be some side effects if medication is used for a long time. Therefore, surgery is the only way to treat smog. How much does surgery for smog cost? Since the 1950s, when Japanese scholars first discovered smog, the medical profession has been exploring the treatment methods for smog, and the treatment methods have been developed step by step. One of them is a one-year-old child from Jilin, Xiaoyu (pseudonym), who is also the youngest child with smog in China to be treated with combined vascular bypass surgery. Last year, Xiaoyu was diagnosed with smog locally due to unfavorable limbs and seizures, and his young parents took the child everywhere, including Changchun, Shenyang, and several times to several large hospitals in Beijing, but they were all refused admission because they were too young and the surgery was too difficult. Finally, they came to our hospital, and our neurosurgery team made a detailed diagnosis and assessment of the child’s condition and physical condition, and concluded that although the treatment was quite difficult, it could be overcome through scientific and thorough medical treatment, and we resolutely took on this heavy burden. After the team’s unremitting efforts and multidisciplinary collaboration, our team successfully performed combined vascular bypass surgery for the child and achieved good postoperative results, with the little patient recovering exceptionally well. For the surgical treatment of smoker’s disease, combined vascular bypass surgery has great advantages over traditional direct bypass alone or patch surgery alone. Combined vascular bypass surgery is a composite procedure of bypass + patching, through the direct bypass to rapidly improve the brain blood supply, at the same time, multi-factor patching of the brain surface, to induce the formation of new blood vessels, to further expand the scope of improving the brain blood supply, to establish a more complete and adequate blood supply channel, to achieve more ideal treatment results. As for how much smog treatment surgery costs, the approximate cost is around 70,000 to 80,000, depending on the condition of the individual.