What vitamins help with a lock jaw? A Nutritional Guide for TMJ Health
                                
                                
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                                    4 min read                                
                            
                                According to a 2023 study published in *BMC Oral Health*, deficient serum vitamin D levels were associated with an increased risk of Temporomandibular Joint (TMJ) disorders. Understanding **what vitamins help with a lock jaw** is crucial, as a targeted nutritional approach can support jaw health by addressing inflammation, nerve function, and muscle tension.