Angioplasty is a minimally invasive treatment for blocked or narrowed coronary arteries, restoring blood flow to the heart. Under the guidance of an X-ray image, accessing through a tiny catheter, gently inflated by a small balloon, and often a stent is subsequently placed inside the artery to keep it open. This procedure is very important in reducing symptoms of chest pain and improving heart function to prevent heart attacks. In this way, the patient reaps the benefit of a fast recovery with an improved quality of life.