Tag: Can magnesium deficiency cause pvcs

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Can magnesium deficiency cause PVCs? Exploring the Link and Nutritional Impact

Oct 13, 2025 •

4 min read

Studies have shown an inverse relationship between serum magnesium levels and the frequency of premature ventricular contractions (PVCs). This suggests that yes, a magnesium deficiency can cause PVCs by interfering with the heart's electrical stability.