The first alarming symptom of the atrial fibrillation (AFib) is the heart palpitations. The patients feel their hearts are trembling, trying to jump out of the body. It is also beating irrationally. It seems like this organ is speeding up to win some race. It is important to measure your heart beat on a regular basis to decide whether there is a need to turn to a doctor for help.

Not a typical heartbeat is the best way to characterize the atrial fibrillation. In some cases, the rhythm speeds up while in other situations it calms down. It’s impossible to define the regular heartbeat. The patients feel this discomfort every day. A pounding, trembling heartbeat is what you need to pay attention to; the outcome is the chambers of the organ moving untypically.

Overall fragility and an ongoing feeling of being tired. A person feels like the whole body is losing all power. Sometimes, the weakness can be defined as a localized drop in activity and strength. For example, after attending a soccer game, the individual may experience weakness in the area of legs, especially knees. The atrial fibrillation may be the reason for such thing to happen.