Heart Bypass Surgery is a medical procedure used to improve blood flow to the heart. It involves creating a new pathway for blood to bypass blocked or narrowed arteries. Surgeons take a healthy blood vessel from another part of the body, such as the leg or chest, and attach it to the coronary artery, allowing blood to flow more freely. This surgery is often recommended for patients with severe coronary artery disease, which can lead to chest pain or heart attacks. Recovery typically involves a hospital stay followed by a rehabilitation program to help patients regain strength and improve heart health.