Open heart bypass surgery, medically known as coronary artery bypass grafting (CABG), is a life-saving procedure aimed at improving blood flow to the heart. This surgery is typically recommended for patients suffering from severe coronary heart disease (CHD), where plaque builds up inside the coronary arteries, reducing blood flow to the heart muscle. Here's a detailed look into what open heart bypass surgery involves, its benefits, risks, and what patients can expect during recovery. What is Op