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6 common signs of atrial fibrillation
Atrial fibrillation, or AFib, is an irregular and abnormal heartbeat. Here, the upper chambers of the heart start beating out of sync, causing rapid contractions of the heart muscle up to 400 beats per minute. Contractions regulate the blood flow to and from the organ, so when dealing with AFib, blood can accumulate, causing various issues that require immediate treatment. So, one should keep an eye out for the following common signs of atrial fibrillation: Palpitations Atrial fibrillation primarily affects the regular heart rate, making the heartbeat race and pound against the rib cage. Those affected often experience a fluttering or pounding sensation in the heart and could describe the palpitations as the heart audibly skipping a beat. This sensation is extremely noticeable and is different from the normal palpitations one experiences due to anxiety or stress. The palpitations can develop erratically without any prior warning and can vary in intensity from person to person. Shortness of breath Breathlessness is a common symptom that overlaps with many known cardiovascular and respiratory issues. The heart is responsible for pumping freshly oxygenated blood from the lungs to other organs and extremities of the body. However, atrial fibrillation results in erratic circulation that could lead to shortness of breath.