Aortic coarctation improves in one month and requires continued blood pressure lowering and heart rate control therapy. After surgery, patients with aortic coarctation need to receive lifelong blood pressure lowering and heart rate control therapy under the supervision of a doctor, with medications based on beta-blockers (e.g., metoprolol, bisoprolol, etc.). By lowering blood pressure and controlling heart rate, the impact of blood on the aortic wall is reduced, preventing recurrence of aortic coarctation and formation of aortic aneurysm. Patients with aortic coarctation should take rest after surgery and avoid exertion or strenuous exercise. During the postoperative medication period, patients should have regular checkups and seek prompt medical attention for any discomfort.