After arterial stent implantation, attention should be paid to regular medication, regular review, and good living habits. 1. Regular medication: In general, after arterial stent implantation, if there is no obvious contraindication, patients need to take antiplatelet drugs such as aspirin, statins such as atorvastatin, β-blockers such as metoprolol, and angiotensin receptor antagonists such as irbesartan for a long period of time. Patients should take the medication regularly according to the will when they are discharged from the hospital, so as to keep the physical recovery and status stable. 2. Regular review: After the operation, in order to understand the recovery effect and physical quality, you need to go to the hospital for regular review. It is important to consult with your doctor about the time for regular checkups. If you suddenly feel unwell, you should go to the hospital in time even if it is not the time for review. 3. Adopt good living habits: After the stent surgery, you should live a regular life and avoid staying up late. Adopt good living habits and quit smoking and drinking. In terms of diet, it is important to have a balanced nutrition, low-salt and low-fat diet, which are good for the recovery of health.