What Vitamin Deficiency Causes Leg Tingling?
                                
                                
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                                    4 min read                                
                            
                                According to the National Institute of Neurological Disorders and Stroke, millions suffer from peripheral neuropathy, a condition that can cause leg tingling. Understanding what vitamin deficiency causes leg tingling is crucial, as nutritional insufficiencies are a treatable culprit behind this frustrating symptom.