When you first hear about smog disease, you may think that it is a lung disease caused by smoking. In fact, it is not. Smog disease is a rare cerebrovascular disease, and once a serious attack occurs, it is very dangerous and will possibly lead to the occurrence of cerebral infarction. General smog disease patients in the attack of headache, dizziness, limb weakness, numbness and other symptoms, mostly in children under ten years of age and adults over forty years of age. Due to the lack of knowledge and backwardness of equipment and technology, many smokers are misdiagnosed, underdiagnosed, and unable to receive timely treatment. Some hospitals in China treat patients with smog disease with conservative treatment, which only relieves the symptoms and is not suitable for long-term treatment. The best treatment for smog disease is surgery. How is smog disease treated in Japan? Many patients and their families know that smog disease first occurred in Japan and has the highest incidence rate in Japan, so they believe that Japan’s treatment technology for smog disease should be the most advanced and effective in the world. In fact, there are medical experts in China who have mastered many surgeries for cerebrovascular diseases, including the surgical treatment of smog disease, after a long period of study and further training in Japan. After being introduced back to China, with rich clinical experience and profound medical knowledge, the surgery for smog disease has been continuously improved and enhanced, resulting in today’s combined vascular bypass grafting, which is now capable of treating most of the patients with smog disease, allowing the patients to be treated with the most advanced and effective treatment. The procedure is now able to treat most of the patients with smog disease, allowing patients to achieve a significant recovery after the operation, combined vascular bypass surgery has been recognized by most of the patients with smog disease, is the first choice for the treatment of smog disease.