Key Nutrient Deficiencies That Cause Leg and Toe Cramps
                                
                                
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                                    6 min read                                
                            
                                According to the Cleveland Clinic, a significant percentage of adults experience nocturnal leg cramps, with deficiencies in key electrolytes like potassium, magnesium, and calcium often implicated as a primary cause. Knowing what deficiency causes leg and toe cramps is crucial for effectively addressing this painful and disruptive issue.