Can Low Potassium Cause a Tight Chest? Understanding Hypokalemia's Cardiac and Muscular Effects
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2 min read
According to the National Institutes of Health, severe hypokalemia can potentially lead to life-threatening arrhythmias and respiratory compromise. While a mild potassium deficiency might not cause noticeable symptoms, a significant drop in this vital electrolyte can cause chest tightness through its effects on heart function and respiratory muscles.