Can ventricular premature beats be cured?

Written by Li Hai Wen
Cardiology
Updated on September 01, 2024
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Ventricular premature beats, also known as ventricular premature contractions, are a very common type of arrhythmia in our daily lives. Can ventricular premature beats be cured? The answer is definitely yes, ventricular premature beats can be cured.

When ventricular premature beats occur frequently, or even with obvious symptoms, this type of ventricular premature beat can be radically treated through radiofrequency ablation surgery, which achieves the goal of cure. Of course, if the ventricular premature beats occur only occasionally, with infrequent episodes and no obvious symptoms, generally, this type of ventricular premature beats often does not require special treatment.

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Written by Liu Ying
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The difference between ventricular premature beats and atrial premature beats.

Atrial premature beats are excitations of the heart initiated by the atrium and are prematurely triggered; ventricular premature beats refer to heart excitations initiated by the ventricles, which are also premature. On the electrocardiogram (ECG), atrial premature beats can be seen as prematurely occurring P waves and QRS complexes, where the shape of the QRS complex is consistent with that of the normal sinus rhythm. In contrast, ventricular premature beats on the ECG are shown as prematurely occurring wide and abnormal QRS complexes, with no preceding P wave.

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What causes premature ventricular contractions?

Ventricular premature beats are the most common type of premature beats clinically, and they mostly occur in healthy people, also known as benign premature beats. They are caused by unstable autonomic nerve function leading to arrhythmia and do not require treatment with anti-arrhythmic drugs. Treatment through regulating nerves and lifestyle can lead to improvement. They can also occur in organic heart diseases, such as coronary heart disease, rheumatic heart disease, pulmonary heart disease, and viral myocarditis. These organic heart diseases, due to long-term myocardial damage, exhibit ectopic rhythms and require treatment with effective anti-arrhythmic drugs alongside treatment of the primary disease (the use of such drugs should be under the guidance of a physician).

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How many ventricular premature beats per day?

Ventricular premature beats can be caused by physiological reasons, diseases, ion disturbances, certain medications, and so on. If a healthy person without any diseases experiences ventricular premature beats, they should quit smoking, limit alcohol intake, ensure adequate rest, avoid staying up late, avoid excessive fatigue, and drink less or avoid strong tea, coffee, and other substances that stimulate the sympathetic nervous system. If ventricular premature beats are caused by other reasons, the specific cause should be determined by a specialist based on the medical condition and related examinations, and a reasonable treatment plan should be provided. (The use of medications should be conducted under the guidance of a doctor.)

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Can premature ventricular contractions be cured?

Ventricular premature beats are a relatively common type of cardiac arrhythmia clinically, divided into benign and malignant premature beats. Benign premature beats refer to physiological premature beats occurring in healthy individuals, caused by autonomic dysfunction due to excessive drinking, smoking, staying up late, etc. This type of premature beat does not require medicinal treatment; it can heal itself through adjusting lifestyle, enhancing nutrition and exercise, resting adequately, and quitting smoking and drinking. Malignant premature beats caused by organic heart disease can also achieve clinical cure if the primary disease is treated early and antiarrhythmic drugs are used simultaneously.

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Written by Li Hai Wen
Cardiology
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Is ventricular premature beat intercalary serious?

Whether ventricular premature beats are serious depends on the cause of the ventricular premature beats. From a medical perspective, physiological ventricular premature beats are generally not serious and do not greatly affect health or endanger life. Physiological ventricular premature beats are often related to emotional stress, staying up late, and poor lifestyle habits such as drinking strong tea or coffee. Pathological ventricular premature beats, on the other hand, are often more serious, such as those caused by cardiomyopathy. These ventricular premature beats can potentially trigger ventricular tachycardia or ventricular fibrillation, seriously endangering the patient's life. Pathological ventricular premature beats require active interventional treatment to prevent the premature beats from worsening and causing unexpected events.