Visualizing Your Heart: Understanding Angiography

Angiography is a diagnostic procedure that uses X-rays and a special dye to visualize the inside of your blood vessels, particularly the coronary arteries. It’s crucial for detecting blockages or narrowing that can lead to heart problems. During the procedure, a thin catheter is inserted, typically into an artery in the groin or wrist, and guided to the heart. Dye is then injected, and X-ray images are taken to reveal the condition of your arteries. Angiography helps diagnose conditions like coronary artery disease, angina, and heart attacks, providing essential information for treatment planning.