A MAJOR UK Biobank study has found that atrial cardiomyopathy, a condition marked by electrical and structural changes in the atria, is strongly linked with higher risks of atrial fibrillation, stroke, and heart failure.

A MAJOR UK Biobank study has found that atrial cardiomyopathy, a condition marked by electrical and structural changes in the atria, is strongly linked with higher risks of atrial fibrillation, stroke, and heart failure.