1. Introduction An irregular pulse is a clinical sign indicating that the heart is beating in an uneven or chaotic rhythm. This typically stems from an underlying electrical disruption in the heart muscle, commonly diagnosed as an arrhythmia such as atrial fibrillation or premature ventricular contractions. In a healthy cardiovascular system, the heart beats with … Read more
1. Introduction and Immediate Answer Experiencing a sudden fluttering sensation in your chest can be alarming, but correctly interpreting accompanying symptoms is vital for your safety. You should seek emergency medical care if an irregular heartbeat is accompanied by severe chest pain, shortness of breath, profound dizziness, fainting, or sudden confusion. These concurrent symptoms indicate … Read more
1. Introduction A harmless irregular heartbeat typically involves isolated, brief skipped beats or flutters that occur during periods of rest and resolve entirely without causing any accompanying systemic distress. An arrhythmia of clinical concern presents as a sustained, chaotic racing or profoundly slow rhythm that is overwhelmingly accompanied by severe shortness of breath, profound dizziness, … Read more