Type b aortic coarctation usually takes about two months to recover from surgery, and the exact time varies from person to person, depending on the patient’s age, surgical procedure, type of coarctation, extent of lesion involvement, and many other reasons. Aortic coarctation refers to the rupture of the aortic lining, resulting in the division of the aorta into two parts: true lumen and false lumen, which are divided into type a and type b. Type b is relatively mild, and can be treated with minimally invasive treatment by placing an overlying stent, and the recovery time after the operation is relatively fast, while type b coarctation, which involves arteries, usually requires surgical replacement treatment, and the recovery time will be a little bit longer. Avoid overwork, reduce the amount of exercise, try to rest in bed, measure blood pressure on time, pay attention to diet and nutritional balance, eat more fresh fruits and vegetables, but also to simple and easy to digest, quit smoking and drinking. If you have aortic coarctation, it is recommended to go to the hospital in time and follow the doctor’s instructions.