A-Fib Blog Q&A: How do I know if I have an enlarged left atrium and what does it mean for A-Fib patients, if it is?

When in A-Fib, your left atrium has to work harder than normal and tends to stretch and dilate over time. Obstructive sleep apnea (OSA) and high blood pressure can also contribute to an enlarged left atrium. Consequences of an Enlarged Left Atrium: One study showed that Persistent A-Fib was associated with left atrium size (but not […] The post Q&A: How do I know if I have an enlarged left atrium and what does it mean for A-Fib patients, if it is? appeared first on Atrial Fibrillation: Resources for Patients.