Recuperation after open-heart surgery is usually best for 3-6 months, depending on the individual’s condition. Some minimally invasive surgeries may take a few days to 1 week to fully recover, but if the surgery is large and prolonged, it usually takes 3-6 months for the neurological function to gradually recover. For minimally invasive craniotomy with small bone windows, there is little trauma and quick recovery, and most postoperative recuperation is about 1 week. If the condition is serious, such as aneurysm rupture, hypertensive cerebral hemorrhage, cerebrovascular malformation rupture and bleeding, and craniotomy for huge tumor in the cranial area, it takes longer time to recover the consciousness function and neurological function after surgery, at least 3-6 months recuperation to recover the function, some patients need more than 6 months, which varies from person to person. During the recuperation period of craniotomy, patients need to take a light and easy-to-digest diet, avoid spicy, stimulating and greasy food, balanced nutrition, and prevent constipation. Keep the limbs moving properly to prevent deep vein thrombosis. Regular postoperative review, if there is discomfort need to promptly go to the neurology department.