Why Heart Palpitations Are Common in Pregnancy and How ECG Helps
During pregnancy, the heart works harder as blood volume increases and oxygen demand rises. This extra workload often causes heart palpitations, especially during physical activity or emotional stress. In most cases, these palpitations are a normal part of pregnancy. However, doctors may use an ECG to evaluate the heart’s rhythm if palpitations occur frequently or last longer than usual. ECG testing helps identify whether the heartbeat is normal or affected by an arrhythmia. Early ECG evaluation supports timely care and provides peace of mind to expectant mothers concerned about heart health.