There are many parents who are very confused as to why their children have smog when we are fine. In fact, smog in children is either congenital or hereditary, and the chance of inheriting smog is about 10%. For example, there was a child with smog who had weakness in his limbs when he cried hard, and the same thing happened to his grandmother, so she was tested and diagnosed with smog. In this case, smog is a genetic cause. The clinical manifestations of smog in children include seizures, generalized weakness, involuntary movements, headaches, and even cognitive impairment, mainly due to ischemic symptoms. So what can be done about such hereditary smog disease in children? The medical experts have been exploring the treatment of smog since the day it was discovered and have never given up. Today, numerous clinical practices have proven that medication only relieves symptoms but not long-term treatment, so the only way to treat smog is through surgery. Direct bypass can quickly suggest the blood flow side channels, improve local blood supply, and reduce the occurrence of stroke, but the surgery is very difficult and the scope of blood supply improvement is limited; patching surgery often takes 3-6 months after surgery to slowly see the effect, and the symptoms of children with smog disease cannot be improved immediately, if the patching effect is poor, or the ischemic symptoms are not improved enough, it will lead to Follow-up surgery is more difficult and greatly reduces the efficiency of surgery. Under such circumstances, combined vascular bypass has been recognized by many medical experts and smog patients, and many smog patients have achieved good results and recovered in clinical practice.