Symptom 4: Rapid and Irregular Heartbeat
Palpitations, or the sensation of a rapid, fluttering, or irregular heartbeat, are hallmark symptoms of AFIB. They occur due to the chaotic electrical signals in the atria, causing them to quiver or fibrillate. This irregular rhythm disrupts the heart’s normal functioning, potentially precipitating an AFIB stroke.
Experiencing palpitations can be a nerve-wracking ordeal. Some people describe it as a “flip-flopping” sensation or feel as though their heart is “racing”. It’s important to remember that while palpitations are common and can be caused by factors like stress, caffeine, and other stimulants, if they occur frequently, last longer than a few seconds, or are accompanied by other symptoms on this list, it’s worth seeking medical attention.
Palpitations might also be more noticeable at night when you’re trying to sleep. The quiet environment and lack of distraction can make these sensations more perceptible. If you’re frequently woken up by an irregular heartbeat, it’s essential to discuss this symptom with your healthcare provider. (4)
