After cardiac stenting, you usually need to rest for 1-2 months, then you can slowly add light physical exercise, and slowly transition to engage in light physical work after 6 months, and then you can live a normal life after 1 year, but heavy physical work is not recommended. Cardiac stent implantation is now a relatively mature procedure used to treat stenosis and obstruction of important blood vessels. Patients generally need to rest in bed for 1 week after cardiac stent implantation to observe for complications such as bleeding, embolism, infection or arrhythmia, and then try to rest in silence for 1-2 months. Since physical activity increases the burden on the heart and oxygen consumption, which is not conducive to postoperative recovery, it is recommended to increase physical activity slowly after resting to avoid triggering uncomfortable symptoms. During the resting period after cardiac stenting, it is recommended to pay attention to the diet, which should be low in salt, fat and cholesterol to avoid re-clogging of blood vessels. Take anticoagulant medication regularly and quantitatively, and do not stop or reduce the medication without authorization.