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understandable to be concerned if you were told you had good health and then experienced a heart attack. Here's some information to address your question about whether calcium deposits breaking off could be a factor:
Coronary artery calcification (CAC) is a buildup of calcium in the arteries that supply blood to your heart.
It's an indicator of atherosclerosis, which is the hardening and narrowing of arteries due to plaque buildup.
While calcium deposits themselves don't typically break off and directly cause a heart attack, the plaque that often contains calcium can rupture.
If plaque ruptures, a blood clot can form around it, blocking the flow of blood to your heart and potentially leading to a heart attack, according to the British Heart Foundation.
In short, calcium deposits are a sign of plaque in the arteries, and it's the rupture of this plaque that is a common cause of heart attacks. It's crucial to understand that even individuals who appear healthy can still be susceptible to heart attacks, as heart health is complex, states rmccares.org.
If you've had a heart attack and have concerns about the role of calcium deposits or any other factors, it's essential to discuss them with your doctor. They can provide a proper diagnosis and guidance regarding your specific situation and treatment options.