Why Do Anorexics Have Low Potassium? A Medical Deep Dive
                                
                                
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                                    4 min read                                
                            
                                According to a 2021 study, low potassium (hypokalemia) is frequently found in patients with anorexia nervosa, and the reasons are complex and dangerous. The primary triggers for why anorexics have low potassium often stem from malnutrition, fluid shifts, and purging behaviors, all of which disrupt the body's delicate electrolyte balance. This deficiency can lead to severe health complications, particularly involving the cardiovascular system.