Does Vitamin D Deficiency Affect Hands? Exploring the Connection
                                
                                
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                                    4 min read                                
                            
                                According to Yale Medicine, a potential symptom of vitamin D deficiency is a tingly, "pins-and-needles" sensation in the hands or feet. This neurological symptom is just one piece of evidence suggesting a direct or indirect link, leaving many to wonder, "Does vitamin D deficiency affect hands?" and what other symptoms might exist.