A heart scan, also known as a Coronary Calcium Scan, is a specialized X-ray test that provides pictures of your heart to help your doctor detect and measure calcium-containing plaque in your arteries.
Plaque inside the arteries of your heart can grow and restrict blood flow to the muscles of your heart. Measuring calcified plaque with a heart scan may allow your doctor to identify possible coronary artery disease before you have signs and symptoms.
Your doctor will use your test results to determine what you need — medication or lifestyle changes — to reduce your risk of a heart attack or other heart problems.
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