What are potential complications of untreated atrial fibrillation?

Untreated atrial fibrillation can lead to serious complications, making the identification of these risks crucial for patient management. The primary complications include stroke, heart failure, and other significant cardiac issues.

In atrial fibrillation, the irregular and often rapid beating of the atria can result in the formation of blood clots within the heart. These clots can travel to the brain, causing a stroke. The loss of effective atrial contraction can also contribute to heart failure, as the heart may struggle to pump blood efficiently. Additionally, the persistent irregular heartbeat can exacerbate or lead to the development of other heart conditions, increasing the overall risk for patients.

While the other options may seem beneficial, they do not reflect the reality of untreated atrial fibrillation. Enhanced cardiovascular endurance, weight loss, improved metabolism, and cognitive function are not complications associated with this condition, illustrating the importance of appropriate treatment and management in preventing serious health issues.