Aortic coarctation stents generally last a lifetime. An aortic coarctation stent recanalizes a narrowed or occluded aortic blood vessel, primarily to prevent rupture of the vessel that can cause hemorrhage. If a metal stent is used, it can last a lifetime as long as no more stenosis or blood clots occur. There is also a new type of drug-eluting stent, which can also be used for a lifetime, reducing to a large extent the possibility of the vessel lumen being narrowed or blocked again. Moreover, after implantation of an aortic coarctation stent, the stent will bond with the blood vessel over time and may be covered with the vessel lining, which usually cannot be removed again, nor is it necessary to do so, and will remain with it for life. After the implantation of aortic coarctation stent, it is recommended to take medication and treatment strictly according to the doctor’s prescription, and to go to the hospital regularly for review, and take timely measures to deal with any abnormalities found.