What Happens When the Sodium Level is Low? A Comprehensive Guide to Hyponatremia
                                
                                
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                                    4 min read                                
                            
                                According to the National Kidney Foundation, hyponatremia is the most common electrolyte disorder. Here is what happens when the sodium level is low in your bloodstream, a condition known as hyponatremia, and how it can affect your body's vital functions.