Can atrial fibrillation be detected in a blood test?

Does AFib Show Up on an Electrocardiogram (EKG)? Yes . This simple, painless test is the most helpful to diagnose AFib. It records your heart’s electrical activity.19 Şub 2021

Atrial Fibrillation is also notoriously difficult to detect . It is an irregular and often rapid heart rate that can lead to heart-related complications like stroke and heart failure. Knowing the signs, symptoms, and treatment of AFib could assist in early detection and possibly save your life.

Lab tests: There is no blood test that can confirm that a person has atrial fibrillation . However, blood tests may be done to check for certain underlying causes of atrial fibrillation and to rule out heart damage, as from a heart attack.

Certain situations can trigger an episode of atrial fibrillation, including: