Double Bypass Surgery refers to a coronary artery bypass graft (CABG) procedure in which two blocked coronary arteries are bypassed using healthy blood vessels (grafts) taken from other parts of the body—commonly the chest (internal mammary artery), leg (saphenous vein), or arm (radial artery). The goal is to restore adequate blood flow to the heart muscle, improving symptoms like chest pain (angina) and reducing the risk of heart attack.
