Heart calcium scoring, also known as a coronary artery calcium (CAC) scan, is a specialized CT scan that detects and measures calcium deposits in the arteries that supply blood to the heart. The results are reported as a calcium score (Agatston score), which helps estimate the likelihood of coronary artery disease.
Unlike many other CT exams, this screening is completely non-invasive, requires no contrast dye, and is completed in just a few minutes.
For individuals with cardiovascular risk factors, heart calcium scoring can provide valuable information that supports early intervention and preventive care.
Heart calcium scoring may be recommended for adults who want a clearer picture of their cardiovascular health, particularly those with risk factors for heart disease.
You may benefit from this screening if you:
Your healthcare provider can help determine whether heart calcium scoring is appropriate based on your medical history and overall cardiovascular risk.
Heart calcium scoring is one of the simplest CT scans to prepare for.
For most patients:
Our team will provide any instructions before your appointment and answer any questions you may have to help ensure a smooth visit.
Heart disease often develops without noticeable symptoms, making preventive screening an important part of long-term cardiovascular care. At First Medical Center, we provide heart calcium scoring in Cerritos to help patients better understand their risk and have informed conversations with their healthcare providers about protecting their heart health.
Whether you're seeking preventive screening or following your provider's recommendation, we're here to help you schedule your heart calcium scan at a time that's convenient for you.
No. Heart calcium scoring is a non-invasive imaging test that does not require injections or contrast dye. Most patients find the scan quick and comfortable.
Referral requirements may vary depending on your healthcare provider and insurance coverage. Contact our office if you have questions about scheduling.
A heart calcium scan measures calcium deposits in the coronary arteries, which may indicate plaque buildup. While it helps assess cardiovascular risk, it does not directly diagnose blocked arteries. Your healthcare provider will determine whether additional testing is needed.
The frequency of heart calcium scoring depends on your age, risk factors, and your healthcare provider's recommendations. They can help determine whether repeat screening is appropriate for you.