What vitamin deficiency causes stiff ankles? Exploring Nutritional Links
                                
                                
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                                    4 min read                                
                            
                                According to the National Institutes of Health, vitamin D deficiency is common and is associated with musculoskeletal issues, including joint and bone pain. Answering the question, "What vitamin deficiency causes stiff ankles?" involves exploring several key nutrients that are critical for bone strength, muscle function, and connective tissue health.