Can Vitamin D Deficiency Cause Finger Joint Pain? Understanding the Connection
                                
                                
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                                    6 min read                                
                            
                                An estimated 40% of adults in the U.S. are deficient in vitamin D, a condition with widespread systemic effects. This has led many to question the link between this common deficiency and specific aches and pains, such as, "Can vitamin D deficiency cause finger joint pain?" While not a primary cause, evidence suggests low vitamin D can contribute to musculoskeletal pain and worsen symptoms of certain joint conditions.