Does smog surgery hurt? Patients with smog can only be treated with surgery. Some patients, who are afraid of pain, are afraid to undergo a surgical procedure after learning that smog requires a surgical procedure. In fact, surgery for smog is not as scary as people think. What is the surgical treatment for smog? The surgical treatment for smog is usually a combined vascular bypass procedure. The treatment requires the re-establishment of new blood channels to ensure adequate blood flow to the brain, through direct bypass to make the intracranial and extracranial blood vessels anastomosis, and rapidly improve the blood supply to the brain; at the same time, the brain surface is extensively plastered to induce the formation of new blood vessels. The direct bypass surgery and the indirect bypass surgery (patching surgery) are combined together. The surgical effect is maximized. Is combined vascular bypass surgery an open surgery? Combined bypass surgery requires a craniotomy, but rest assured. It is a craniotomy. However, this direct bypass is performed on the surface of the brain without any treatment to the brain and does not damage the brain tissue, while the patching procedure, although performed inside the skull, is also performed outside the brain tissue. So craniotomy for smog disease is not scary. You can adequately choose a trusted hospital and an experienced doctor to choose a better safe and effective surgery. The effectiveness of the surgery can be guaranteed. Anesthesia for smog surgery? Yes, anesthesia is given during the smog surgery. Therefore, the surgery is not particularly painful because general anesthesia is required for smog surgery. After the patient enters the operating room, after the endotracheal anesthesia combined with general anesthesia, the patient will not feel a trace of pain, except that during the recovery time after the surgery, there may be a certain amount of dizziness, headache, nausea, vomiting and a series of other clinical symptoms. However, active therapeutic measures can be taken to prevent this, so for smog surgery, this is not particularly painful, but for smog, it is important to actively carry out the appropriate treatment, otherwise it will gradually worsen in the later stages. The physical damage caused by late exacerbation of smog is much more serious than the pain of surgery, and even the bleeding nature of smog may even cause the death of the patient, so patients are advised not to give up surgery because of the pain of surgery, but to understand that the pain caused by the disease is more serious. What do I need to do for smog surgery? 1.Pre-operative gastrointestinal preparation, abstain from eating and drinking, do a good enema to prevent intraoperative intubation causing vomiting do not suck. 2, do a good job of psychological preparation, relieve anxiety and tension. 3, good preoperative examination, such as imaging, biochemical examination, to exclude contraindications to surgery. 4, preoperative control of blood sugar, blood pressure, so that the patient is in a good circulatory stability before surgery. 5, do a good job of postoperative care to avoid thrombosis and lung infection. These precautions physicians will communicate with the patient in advance, and the patient can be prepared. The main thing is to maintain emotional stability. Smog surgery is not a major surgery and the success rate of surgery is very high. Patients do not need to worry too much about accidents that may occur during surgery. Combined vascular bypass surgery is relatively mature, and choosing an experienced hair surgeon is more secure. In conclusion: smog is a craniotomy, but it does not hurt the brain tissue and is not very traumatic. The procedure will be done with anesthesia, so it will not be too painful, and it is important to communicate with the physician before the surgery and check the body to ensure the cure rate of the surgery.