Patients after general anesthesia surgery still appear drowsy for several days, it may be a side effect of anesthesia drugs, the symptoms of drowsiness after general anesthesia surgery is relatively common, but if accompanied by other symptoms, further examination is required, because the metabolism of general anesthetic drugs used now are relatively fast, generally after surgery, within half an hour after the discontinuation of general anesthetic drugs, the patient will wake up, after waking up generally will not appear impaired consciousness If the patient is still in a drowsy state for a few days after surgery and can only be awakened by strong stimulation, cerebrovascular lesions need to be excluded because patients after surgery, especially older patients who have had cerebrovascular diseases, are prone to cerebral infarction and other diseases after surgery, which can easily cause the patient to become drowsy due to impaired consciousness, and there will also be a lack of movement of one limb, or speech The patient may also have difficulty in moving one side of the limb or in speaking. If the patient has symptoms in this area, further examination of brain CT or MRI is needed to clarify the diagnosis. In addition, wake-promoting drugs, such as wake-up drugs or naloxone, should be applied to improve the patient’s consciousness.