What does it mean when your heart flutters constantly?
1. Introduction A constant fluttering sensation in the chest means your heart is experiencing a disruption in its normal electrical rhythm, a symptom clinically known as palpitations. This sustained sensation frequently results from premature atrial or ventricular contractions, excessive autonomic nervous system stimulation, or an underlying arrhythmia such as atrial fibrillation. The heart is either … Read more