Stenting of various heart structures is a minimally invasive procedure used to treat blockages or narrowings in different parts of the heart, such as the coronary arteries, peripheral arteries, or heart valves. The procedure involves inserting a catheter through a blood vessel, usually in the groin or wrist, and guiding it to the affected area. A stent, which is a small, mesh-like tube, is then expanded in the narrowed or blocked area to hold the vessel open and improve blood flow. Stents can also be used in conjunction with balloon angioplasty for better results. The procedure typically requires local anesthesia and sedation, and most patients can go home the same day or the day after. Risks include stent thrombosis, restenosis (re-narrowing), bleeding, and infection. Stenting can provide significant relief from symptoms such as chest pain and improve overall heart function. Regular follow-up care is essential to monitor the effectiveness of the stent and address any potential complications.