Bigeminy: When Your Heart Skips a Beat—What It Means

Bigeminy is a heart rhythm issue where a normal beat is followed by one that comes too soon. This pattern can feel like a skipped or extra-strong heartbeat. While not always serious, it may signal deeper heart problems if left unchecked. The condition happens when premature contractions—either from the heart’s upper chambers (PACs) or lower chambers (PVCs)—disrupt the normal rhythm. People with bigeminy often describe a sensation of their heart racing or missing a beat.

Doctors diagnose bigeminy mainly through an electrocardiogram (EKG). The exact cause isn’t always clear, but common triggers include heart disease, high blood pressure, and lifestyle factors like alcohol, caffeine, or stress. Treatment depends on severity. Options range from medications such as beta-blockers or calcium channel blockers to procedures like catheter ablation. In some cases, managing risk factors—cutting back on caffeine, quitting smoking, or reducing stress—can help prevent episodes. If untreated, bigeminy may increase the risk of more serious arrhythmias, such as atrial fibrillation. This can lead to complications like stroke or heart failure.

Bigeminy can often be managed with lifestyle changes or medical treatment. Early diagnosis and monitoring help reduce long-term risks. Those experiencing frequent irregular heartbeats should consult a doctor for evaluation.