The ferocity of the disease makes people afraid, and smog is a very dangerous disease. The cause of smog is unknown, and it is named smog because the vascular network at the base of the skull appears smoky when a cerebral angiogram is done. Smoky disease cannot be treated carelessly because if it is not treated properly, it can easily lead to cerebral infarction and cerebral hemorrhage, which has a high rate of disability and death. Smog is a very dangerous disease, and treatment should not be delayed. In the treatment of smog, medical experts have been working hard, and there are two main clinical methods: drug treatment and surgery. However, it has been proven that medication alone cannot improve the blood supply to the brain, and surgery is required to cure the disease. The traditional surgical methods are simple patching and direct bypass, but these two methods are not very comprehensive in treatment, and the post-operative recovery is not very good, and some patients still have brain infarction and other problems after receiving treatment. Is there no good way to treat smog disease? Of course not! Combined vascular bypass surgery achieves the combination of direct vascular bypass and patching in one operation at the same time, breaking the drawbacks of traditional treatment, with a double-pronged approach and outstanding treatment effect, which is highly recognized and chosen by patients. How much does vascular bypass surgery for the brain cost? In fact, different patients have different conditions, the cost of the surgery is also different, do not worry too much.