The diet after cerebral artery surgery is much the same as any other surgery. It requires more nutrition, more high-protein and high-calorie foods, such as eggs, fish and meat, which can promote recovery after surgery by supplementing nutrition. In addition, eat less high-fat and low-fiber foods, and then eat more vitamin-rich foods, such as fruits and vegetables, and try to eat less spicy and stimulating foods. A low-salt, low-sugar, low-fat diet is also required, which facilitates postoperative blood pressure control. Postoperative recovery can also be promoted through appropriate postoperative rehabilitation, including appropriate exercise and physical therapy.