Heart Catheterization

Heart catheterization is a medical procedure that examines your heart’s blood vessels and function. A thin, flexible tube called a catheter is inserted through a blood vessel in the groin or arm and guided to the heart. This allows doctors to measure pressures, take images (angiography), and assess blood flow. It helps diagnose conditions like blockages, coronary artery disease, or heart muscle problems. The procedure provides detailed information for treatment decisions and, if needed, enables immediate intervention, such as placing stents to open blocked arteries. It’s generally safe and performed under local anesthesia.