5Fatigue
Fatigue can also be a possible sign of atrial fibrillation. However, it is very difficult to notice as this is a very common condition in many other health issues. Atrial fibrillation would cause your heart to operate excessively to pump blood, which leads to exhaustion. Even taking a rest or sleeping will not help you improve the condition. It is very important to deal with the underlying cause to alleviate the symptom. Otherwise, fatigue can become chronic and interference with your daily life. [5]















