Race
Studies show that atrial fibrillation is more likely to affect white people than Black or African American, Asian, or Hispanic. While people of European ancestry are more likely to have the condition, studies show that Black or African American people with atrial fibrillation are more susceptible to serious complications like heart failure, heart disease, or stroke.
SurgeryStudies show that people who just finished surgery some days or weeks ago in the heart, esophagus, or lungs. Heart surgery [6] that helps with the correction of a congenital heart defect can increase the risk of atrial fibrillation. The risk also remains after a childhood surgery.
Conclusion
Atrial fibrillation is a medical condition that occurs when the upper chambers of your heart start to beat irregularly. It can occur due to various factors and can lead to severe medical complications if it is not treated on time. Contact your doctor immediately if you experience any symptoms of atrial fibrillation.
Reference:
[1] https://www.mayoclinic.org/diseases-conditions/diabetes/symptoms-causes/syc-20371444
[2] https://www.nhlbi.nih.gov/health/heart-failure
[3] https://www.mayoclinic.org/diseases-conditions/obesity/symptoms-causes/syc-20375742
[4] https://www.nhs.uk/conditions/sleep-apnoea/
[5] https://my.clevelandclinic.org/health/diseases/14129-hyperthyroidism
[6] https://medlineplus.gov/heartsurgery.html