Hi,
I'm new to this site, having just been diagnosed with Afib a few days ago. I've been experiencing a heaviness in my chest when walking only a short distance...also difficulty breathing while moving. I assuming this is typical with Afib, and hope it will subside over time. I'm being treated with Atenolol (100 mg), and Xarolta (20 mg ) at the moment. Any advice for dealing with the shortness of breath? Thank you.