What To Do When Your Heart Races

When experiencing a rapid heartbeat, it's important to determine whether it's sinus tachycardia or ectopic tachycardia. This distinction helps guide the appropriate response and whether medical attention is needed.

Understanding Sinus Tachycardia

Sinus tachycardia typically occurs due to external factors or natural body responses. For example, it may happen after physical exercise, emotional stress, or consumption of stimulants like caffeine. In such cases, allowing the body to rest and recover is usually sufficient for the heart rate to return to normal.

Potential Underlying Causes

If a person experiences a racing heart while at rest and the cause is unclear, it could signal an underlying condition such as hyperthyroidism. In these cases, undergoing medical evaluation is highly recommended. Additionally, severe anemia can also lead to tachycardia, as the heart compensates for reduced oxygen in the blood. Infections or elevated body temperature (fever) are other possible causes that should be considered.

Recognizing Pathological Tachycardia

Some types of rapid heartbeats are linked to heart conditions and classified as pathological. These include atrial tachycardia, atrial fibrillation (AFib), and atrial flutter. These arrhythmias can be either paroxysmal (occurring intermittently) or persistent. Similarly, ventricular tachycardia is a serious condition that originates in the lower chambers of the heart and requires prompt medical attention.

Next Steps for Treatment

For individuals experiencing ectopic tachycardia, it's crucial to seek professional medical care. A healthcare provider can perform diagnostic tests and recommend appropriate treatment options, which may include medication, lifestyle changes, or procedures such as cardioversion or ablation.