When atrial fibrillation becomes a problem, what risk increases?

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Multiple Choice

When atrial fibrillation becomes a problem, what risk increases?

Explanation:
When atrial fibrillation occurs, the atria don’t contract effectively. This creates blood flow stasis inside the heart, especially in the left atrial appendage, which promotes clot formation. If part of a clot breaks loose, it can travel through the arterial system and block vessels in the brain, causing a stroke. It can also embolize to other organs, and in rare circumstances may relate to embolic events in the lungs. The key point is that the abnormal rhythm increases the risk of forming a clot that can lead to a stroke or other embolic complications.

When atrial fibrillation occurs, the atria don’t contract effectively. This creates blood flow stasis inside the heart, especially in the left atrial appendage, which promotes clot formation. If part of a clot breaks loose, it can travel through the arterial system and block vessels in the brain, causing a stroke. It can also embolize to other organs, and in rare circumstances may relate to embolic events in the lungs. The key point is that the abnormal rhythm increases the risk of forming a clot that can lead to a stroke or other embolic complications.

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