Who should get a calcium scan?

Individuals who are at intermediate risk for heart disease or have a family history of heart disease may benefit from a calcium scan. It is especially useful for those between the ages of 40 and 70 who do not show symptoms of heart disease but have risk factors such as high cholesterol, high blood pressure, or smoking.

How is a calcium scan performed?

A calcium scan is a quick and painless procedure. You will lie down on a scanning table, and electrodes will be placed on your chest to monitor your heart. The scanner will take images of your heart, specifically the coronary arteries, to measure calcium deposits. The scan typically takes around 10 to 15 minutes.

What does a calcium score mean?

The calcium score is a number that reflects the amount of calcium in your coronary arteries. A score of 0 means there is no calcium and a very low risk of heart attack, while higher scores indicate the presence of plaque and a greater risk of cardiovascular issues. A score of 100-300 suggests moderate plaque buildup and a higher chance of heart disease, whereas scores above 300 signal significant risk.

Is a calcium scan covered by insurance?

Calcium scans are not always covered by insurance, as they are considered preventive tests. However, depending on your health insurance provider and specific policy, part or all of the cost may be covered. It's best to check with your insurance provider beforehand.

What are the benefits of a calcium scan?

The primary benefit of a calcium scan is its ability to detect early signs of coronary artery disease before symptoms appear. By knowing your calcium score, you and your doctor can take steps to reduce your risk of heart attack and other cardiovascular events through lifestyle changes, medications, or further medical intervention.

What are the risks associated with a calcium scan?

The risks associated with a calcium scan are minimal. The test involves a low dose of radiation exposure, but it is generally considered safe. For most people, the potential benefits of early detection of heart disease outweigh the small risks of radiation.

Can I eat or drink before a calcium scan?

Yes, you can usually eat and drink as normal before a calcium scan, but your healthcare provider may ask you to avoid caffeine and smoking for a few hours before the test, as these can affect your heart rate and potentially interfere with the results.

Do I need to prepare for a calcium scan?

There is minimal preparation required for a calcium scan. You may be asked to remove any metal objects, such as jewelry, and wear comfortable clothing. Some doctors may recommend avoiding caffeine or smoking prior to the test to ensure accurate results.

What happens after I receive my calcium score?

After receiving your calcium score, your doctor will review the results with you and determine whether additional tests or treatments are necessary. If your score is high, your doctor may recommend lifestyle changes, medications, or further cardiovascular testing. If your score is low, you may not need any immediate intervention, but it's still important to maintain heart-healthy habits.

General Archives - Page 6 of 14 - Preventative Diagnostic Center

Q: What is a calcium scan?

A calcium scan, also known as a coronary calcium scan or coronary artery calcium (CAC) test, is a specialized CT scan that measures the amount of calcium in the walls of your coronary arteries. This test helps to detect the buildup of plaque, which can indicate a higher risk of heart disease, even in people who have no symptoms.

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