coronary arteriogram

A coronary arteriogram, also known as coronary angiography, is a medical imaging test that shows the blood vessels supplying the heart. A special dye is injected through a thin tube called a catheter, which is threaded into the coronary arteries via a small incision, usually in the groin or wrist. X-ray images then track the dye's flow, highlighting any blockages or Narrowing. This procedure helps doctors diagnose heart disease, determine its severity, and plan appropriate treatments such as medication, lifestyle changes, or procedures like angioplasty or surgery.