One week after the surgery for preexcitation syndrome, if the recovery is good, you can go to work; if the recovery is poor, the time to go to work will be appropriately delayed. Pre-excitation syndrome is a disease caused by congenital developmental abnormality, some patients may have paroxysmal tachycardia, the main treatment is radiofrequency ablation, which is a minimally invasive treatment, and can return to normal in 2-3 days after the operation, and most of the patients can go to work after one week. Some patients may have some complications after radiofrequency ablation, such as hematoma at the puncture site, pericardial effusion, perforation of the heart, etc., and recovery may take some time after the procedure, and the time to go to work will be extended appropriately. Enhanced care should be provided during the perioperative period of radiofrequency ablation to minimize complications and promote recovery.