What should I do if I experience frequent premature heartbeats?

There are numerous causes of premature cardiac contractions (premature beats), including prolonged sleep deprivation, excessive smoking, and heavy alcohol consumption. Additionally, conditions such as hyperthyroidism or coronary artery disease may also contribute. Timely treatment of premature cardiac contractions is essential. So, what should be done if premature beats occur frequently?

What to do when premature cardiac contractions occur frequently

When premature beats occur frequently, the first step is to determine the specific type of premature contraction—for example, frequent atrial premature beats associated with tachycardia. In such cases, patients are advised to measure their blood pressure further. If blood pressure is not low, treatment with bisoprolol or metoprolol—combined with Wenxin Keli (a traditional Chinese medicine formulation)—is recommended.

If the response to initial therapy is suboptimal, oral administration of propafenone tablets or amiodarone tablets may be considered, as these agents generally provide better control of premature beats. For ventricular premature contractions (i.e., premature ventricular contractions), Shensong Yangxin Capsules and mesylate (likely referring to mexiletine) may be prescribed; amiodarone or other antiarrhythmic agents may be added as needed. Concurrently, further diagnostic evaluation is warranted to identify the underlying cause of the premature beats, enabling targeted treatment of the primary condition—thus helping prevent recurrence.

Patients with premature cardiac contractions should avoid smoking and alcohol consumption—and ideally cease drinking entirely—as both smoking and alcohol can exacerbate the condition and increase the risk of coronary artery disease. Regular physical activity is encouraged; however, prolonged screen time (e.g., extended computer or smartphone use) should be avoided. Aerobic exercises such as jogging, tai chi, and swimming are beneficial, but intense or strenuous exercise should be avoided. Maintaining overall physical health enhances resilience against disease. We hope this information proves helpful!