What is the best medicine for smog, everyone who has a disease, probably the first thing that comes to mind, is to take medicine, everyone is afraid of the cold scalpel, but not all diseases can be cured with drugs. For example, after six or seven decades of research and exploration, the medical community recognizes that smog must be treated surgically. Many people may not have heard of smog, indeed, this disease is not common, and can even be said to be a very rare disease. In the past, when medical imaging technology was not advanced, the diagnosis of smog was extremely limited, so few cases were reported. However, with the development and popularization of medical imaging technology in recent years, the incidence and detection rate of smog has gradually increased, becoming another killer threatening human health. If left untreated, the two main hazards are cerebral infarction and cerebral hemorrhage, which may recur and cause great physical and mental pain to patients and their families. Therefore, once smog is detected and diagnosed, it should be treated as soon as possible. As for the medical treatment of smog, the medical community has already concluded that it only relieves the symptoms at the initial stage, but does not help effectively at the later stage, and once diagnosed, patients should immediately undergo surgery. Up to now, thousands of surgeries have been completed, which is at the advanced level of the same field in China. It is understood that combined vascular bypass is a direct bypass and patching in the same surgery to open the main cerebral artery blood flow at the same time, multi-factor patching on the brain surface to expand the scope of blood supply improvement, to achieve a more desirable cerebrovascular improvement and maximize the reduction of pain for patients.