After craniotomy for benign brain tumors, recovery is possible in about a month or so, but must be evaluated on a case-by-case basis. In most cases, patients with benign brain tumors are awake before surgery. If the surgery is done smoothly and no complications occur after surgery, they will basically wake up soon and recover better overall, and they will soon be able to get down to the ground to promote overall recovery, regulate their dietary status, and maintain adequate sleep time. However, it must be noted that there are many uncertainties in craniotomy, and there is a possibility that the patient may have brain hemorrhage, intracranial infection, cerebral infarction, and other unexpected situations. Therefore, it is also necessary to clarify the specific changes in the condition and to review the head CT and hematological examination in time to clarify them together, which is more meaningful.