What are the symptoms of ventricular premature beats?

Written by Cai Li E
Cardiology
Updated on February 21, 2025
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Ventricular premature beats often have no specific symptoms, whether there are symptoms and the severity of the symptoms depend on the individual's feeling, and are not directly related to the frequency of the ventricular premature beats. Some people may experience noticeable symptoms even with only a few premature beats. Others might have many premature beats but no symptoms, and ventricular premature beats may only be discovered during a physical examination or when consulting for other diseases. Ventricular premature beats are generally characterized by palpitations, a feeling of skipped beats or a sensation of rapid elevator movements akin to a loss of weight or a forceful heart beat after compensatory pause, and may be accompanied by symptoms such as dizziness, fatigue, and chest tightness. Patients with severe organic heart disease who experience frequent long-term ventricular premature beats may develop angina, hypotension, or heart failure.

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Written by Chen Tian Hua
Cardiology
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Frequent ventricular premature beats refer to what?

Frequent ventricular premature beats refer to the occurrence of more than five ventricular premature beats per minute. Ventricular premature beats, also known as ventricular premature contractions, can occur in patients without structural heart disease, as well as in those with structural heart disease. For frequent ventricular premature beats occurring on the basis of structural heart disease, it is necessary to actively treat the underlying heart disease. Some ventricular premature beats can also be treated with radiofrequency ablation surgery to reduce their occurrence. In daily life, it is important to maintain a healthy lifestyle, reasonably plan work and life activities, reduce mental stress, avoid extreme emotional fluctuations, avoid overwork and staying up late, and ensure sufficient sleep.

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Written by Zhang Yue Mei
Cardiology
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Can premature ventricular contractions cause a heart attack?

Ventricular premature beats will not cause myocardial infarction as they arise from different mechanisms and lead to different outcomes. Ventricular premature beats occur due to changes in the ventricular conduction system, causing irregular heartbeats. Myocardial infarction is caused by the narrowing of coronary arteries, the formation of plaques, and thromboses, leading to blockage that deprives the heart of oxygen, resulting in ischemia and necrosis, known as myocardial infarction. Myocardial infarction is a serious condition that requires immediate medical intervention to save the patient's life. Ventricular premature beats can occur due to pathological reasons or can be seen in healthy individuals, and can be managed with medications that regulate the heart rate to achieve the desired therapeutic outcome.

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Written by Li Hai Wen
Cardiology
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Can ventricular premature beats be cured?

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 Zhang Yue Mei
Cardiology
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Can you exercise with premature ventricular contractions?

Can individuals with ventricular premature beats exercise? It is necessary to undergo an electrocardiogram and determine the cause of the ventricular premature beats. Patients with frequent ventricular premature beats due to coronary heart disease, rheumatic heart disease, or viral myocarditis, especially those with heart failure, should not participate in exercise and need prolonged rest. Increased physical activity could exacerbate the heart's burden and worsen premature beats. For ventricular premature beats caused by physiological reasons, it is advised to engage in more aerobic exercises. Aerobic exercise can enhance the heart's contractility and conductivity, which has a beneficial effect on improving this type of premature beat.

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Written by Zhang Yue Mei
Cardiology
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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).