Is smoker’s disease present at birth? Is it congenital? Smoker’s disease is a rare abnormal cerebrovascular disease of the skull base, so the public may not be familiar with it. Because of its low probability of occurrence, smoker’s disease was unknown for a long time. It was first discovered in Japan in the 1960s and later in other countries around the world, and in 1969 Japanese scholars Suzuki and Takaku called the disease “smog”. The name “smog” means “smoke” in Japanese, and it describes the chaotic appearance of small, disorganized blood vessels that are blocked. Both congenital and acquired causes of smog are possible, and Japan is the region with the highest incidence of smog. Our country is not as likely to suffer from smog as Japan, but it is one of the countries with the highest incidence, and according to the data, there may be geographical characteristics in the development of smog. The incidence in East Asia is higher than that in countries such as Europe and Africa. Japan, South Korea, etc. are among the countries with high incidence. In contrast, there are few examples of smog in Africa. Smog is a congenital and acquired disease, and there is no definite theory that smog has a genetic predisposition. However, if an older generation has smog, there is a greater chance that the offspring will have smog. However, it is not absolute, and it is not certain that smog will be inherited. Smog is a very dangerous disease that can lead to death in severe cases. Therefore, it is recommended that if you have a relative who has had smog, you should be examined for smog. It is best if the person does not have the disease, and everyone is happy to see it. However, if you are unfortunate enough to have smog, it is important to get a diagnosis as soon as possible. Smog is no longer a scary disease, and surgical treatment is widely respected. In the early stages of smog, there was no definitive treatment or even a general concept to define the disease. People only knew it as a type of cerebrovascular disease. In most cases, people chose to take some medications to relieve the disease, but this method treats the symptoms but not the root cause. With the continuous progress of medical treatment and the development of science and technology. There is finally a breakthrough in the treatment of smog. Smog is no longer a scary disease, it can be treated! Combined vascular bypass surgery has shown remarkable results in the treatment of smog. Now it has become the authoritative treatment for smog disease at home and abroad. It has received unanimous approval from experts. In a large number of clinical practice has also proved that the operability of the procedure is extremely high and the cure rate is great. It is a perfect conclusion to the treatment of smog disease which has been troubled for many years. It is the best choice for the treatment of smog. Unique treatment concept Why has the procedure become the benchmark for smog treatment? It has to do with its unique treatment philosophy. As we all know, smog is a chronic cerebrovascular occlusive disease characterized by severe stenosis or occlusion of the siphon of the internal carotid artery and the beginning of the anterior and middle cerebral arteries bilaterally, and compensatory proliferation of small vessels in the soft meninges and penetrating arteries at the base of the skull, forming an abnormal vascular network at the base of the brain bilaterally. In layman’s terms, it means the compensatory proliferation of small blood vessels caused by insufficient blood supply to the brain. When the small blood vessels can no longer provide sufficient cerebral blood flow to the brain, it will lead to cerebral ischemia and cerebral hemorrhage, so the essence of smog disease lies in how to restore the occluded vascular network to the same level as normal people. With the current medical technology, it is impossible to reopen the occluded blood vessels. Therefore, this is where the problem lies in terms of treating smog. Combined vascular bypass surgery, on the other hand, does not work on the irreversible occluded blood vessels, but rather on the re-establishment of new blood flow channels to treat smog. Combined vascular bypass surgery is a combination of direct bypass surgery and indirect bypass surgery, which is often referred to as patch surgery, which is how it got its name. The advantage of combined vascular bypass surgery is that it can take the longest of the two and can better solve the problem of insufficient blood supply to the brain. Its treatment requires the re-establishment of new blood channels to ensure adequate blood supply to the brain, through direct bypass surgery to make the intracranial and extracranial blood vessels anastomosis, and quickly improve the blood supply to the brain; at the same time, the surface of the brain is extensively patched to induce the formation of new blood vessels. A solid foundation is laid for future cerebral blood supply, and the surgical effect is maximized.