Description

Angiography is a diagnostic imaging test that uses X-rays and contrast dye to visualize blood vessels, helping detect blockages, aneurysms, or malformations. Here’s what you need to know before, during, and after the procedure. Doctor may suggest angiography for: 1. Coronary artery disease (CAD): Chest pain, abnormal stress test, or post-heart attack. 2. Peripheral artery disease (PAD): Leg pain, non-healing ulcers. 3. Stroke/TIA evaluation: Carotid or cerebral artery blockages. 4. Aneurysm or vascular malformation: In the brain, aorta, or other vessels. 5. Pre-surgical planning: Before bypass surgery or stent placement.

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