What should I do if I frequently experience irregular heartbeat? How should it be treated? This is an issue increasingly recognized by many people today. Irregular heartbeat refers to persistent, erratic heart rhythms. The primary consideration is that it may be a symptom of atrial fibrillation (AF). Besides irregular heartbeat, AF patients may also experience palpitations and heart pounding. Many AF patients may even develop complications such as stroke.Therefore, irregular heartbeat demands immediate attention, adhering to the principle of "early detection and early treatment."
Atrial Fibrillation May Lead to Stroke or Even Death
Atrial fibrillation, fully termed "atrial fibrillation," is a type of arrhythmia characterized by rapid, disorganized electrical activity in the atria. "Rapid heartbeat" and "irregular heartbeat" are its most noticeable features.Patients often experience heart rates exceeding 100 beats per minute with irregular rhythms, leading to symptoms like palpitations and heart fluttering. More critically, atrial fibrillation significantly elevates the risk of stroke (commonly known as "cerebral infarction" or "cerebral apoplexy").Compared to strokes caused by other factors, those triggered by atrial fibrillation have a higher disability rate. Additionally, atrial fibrillation markedly increases the risk of heart failure and mortality. Atrial fibrillation is termed the "cardiovascular epidemic of the 21st century." As an age-related disease, its incidence gradually increases with age. However, this does not mean young people are immune to atrial fibrillation; its onset is not exclusive to the elderly.Particularly today, many young adults face significant work and life pressures, often experiencing symptoms like irregular heartbeat, chest tightness, and palpitations. Combined with unhealthy lifestyle habits—such as excessive alcohol consumption, smoking, late nights, and obesity—these factors can adversely affect heart health. What should you do if you experience an irregular heartbeat? How should it be treated? Regardless of age, if you notice symptoms like an irregular heartbeat, you should promptly seek diagnosis and examination at a cardiology department of a reputable hospital to rule out the risk of atrial fibrillation.If diagnosed with atrial fibrillation, treatment should begin promptly.As patients age, some elderly individuals experience worsening conditions, with paroxysmal atrial fibrillation progressing to persistent or even permanent forms. For many, symptoms intensify with advancing age.Therefore, failing to address the root cause of atrial fibrillation early on and relying solely on conservative drug management may lead to acute, severe complications such as stroke. This also results in exponentially increasing medical risks and costs for patients. Currently, beyond conservative drug therapy, radiofrequency ablation surgery is available—a treatment aimed at fundamentally curing atrial fibrillation.
Advances in medical technology now make curing atrial fibrillation possible. As a novel therapy, radiofrequency ablation offers an effective treatment and cure option for symptomatic patients with paroxysmal atrial fibrillation unresponsive to antiarrhythmic drugs, as well as symptomatic patients with persistent atrial fibrillation.Yao Yan, Deputy Director of the Arrhythmia Center at Fuwai Hospital, Chinese Academy of Medical Sciences, stated during the 2020 "China Atrial Fibrillation Day Public Health Education" lecture hosted by the Beijing Bethune Foundation: "Combining catheter radiofrequency ablation with pressure sensing technology and quantitative ablation tools can achieve a 90% success rate in treating paroxysmal atrial fibrillation, thereby reducing stroke incidence and mortality."China's AF treatment now ranks among the world's most advanced. Taking the AF Diagnosis and Treatment Center at Shanghai Chest Hospital, led by Professor Liu Xu, as an example: to date, the center has performed nearly 30,000 ablation procedures. For consecutive years, it has maintained a leading position in annual AF radiofrequency ablation procedures across the Asia-Pacific region. With extensive clinical experience and state-of-the-art equipment, it achieves optimal clinical outcomes.
The core of radiofrequency ablation therapy is targeting the lesion directly—using a precision treatment approach to locate the specific lesion within each patient's atrium. The procedure requires only local anesthesia,with patients remaining fully conscious throughout the procedure. A catheter, about the thickness of an IV line, is inserted into a vein at the groin and guided to the heart. An electrical current is then delivered to the arrhythmia-causing foci, effectively blocking abnormal electrical pathways within the heart. This achieves sustained control of the heart rate by eliminating the root cause of the arrhythmia. Consequently, radiofrequency ablation offers a higher cost-effectiveness ratio compared to drug therapy.
Atrial fibrillation is characterized by high prevalence, treatment resistance to medication, severe complications, and low public awareness. Therefore, regarding questions like "What to do about irregular heartbeat?" or "How to treat atrial fibrillation?", it is crucial to enhance awareness and seek timely examination upon noticing symptoms. Simultaneously, maintaining healthy lifestyle and dietary habits can help prevent the onset of atrial fibrillation.Furthermore, annual health checkups incorporating auscultation and electrocardiogram (ECG) examinations enable early diagnosis and intervention. This comprehensive approach facilitates the prevention and management of cardiovascular diseases, particularly stroke.