Symptoms

Symptoms of atrial fibrillation are not always obvious. Often, you can be in doubt as to whether there is “something wrong”. For example, patients do not usually experience chest pain due to atrial fibrillation.

The most common symptom is an unexplained shortness of breath, or becoming tired more easily after physical activity. Some patients also have difficulty concentrating, or find they need to use the bathroom more regularly. Whether your atrial fibrillation is constant, or periodic, the symptoms often vary significantly.