Symptoms of Premature Atrial Contractions
The symptoms associated with premature atrial contractions (PACs) are typically nonspecific, and many individuals may not experience any symptoms at all. However, some people may describe sensations such as their heart skipping a beat or having palpitations. It is important to note that physical examinations often fail to reveal specific findings due to the unpredictable nature of PACs, which tend not to occur during the examination.
In cases where PACs occur regularly and frequently, they can have more significant effects and may resemble symptoms of heart failure. These symptoms may include shortness of breath, fatigue, coughing, wheezing, confusion, or an increased heart rate.
Diagnosis of Premature Atrial Contractions
Premature atrial contractions (PAC) are a prevalent type of arrhythmia with various underlying causes. To determine the need for further investigation and potential treatment, an electrocardiogram (EKG) is frequently employed. While most PAC cases are harmless, it is crucial to identify those that may progress into more severe conditions such as atrial fibrillation or atrial flutter, which can result in significant complications.