Smoker’s disease is a rare cerebrovascular disease that is caused by the narrowing or occlusion of blood vessels in the main stem of the brain, resulting in the formation of a network of delicate and fragile smoke-like vessels at the base of the skull, hence the name smoker’s disease. Once ruptured, the patient will immediately suffer a cerebral hemorrhage, which is a typical clinical manifestation of smog. Is it possible to treat cerebral hemorrhage with smog? Most patients can be treated surgically. For patients with brain hemorrhage, they need to undergo surgery after recovering from basic treatment. At present, combined vascular bypass is an effective treatment for smog patients, and this procedure is being widely performed, and many smog patients have chosen to undergo combined vascular bypass after learning about this procedure. This procedure has saved more than a thousand smog patients from the risk of brain hemorrhage. Combined bypass surgery successfully overcomes the shortcomings and limitations of the traditional methods of direct bypass surgery and patching, and combines their advantages in the same surgery to create adequate blood flow bypasses to the brain, improving the blood supply to the brain to a greater extent and achieving the best treatment results. At present, the combined vascular bypass surgery has achieved very good clinical results and has been well received by patients. It has allowed many people who could not see the direction in the fog of smog disease to see the future path again.