What are the oral manifestations of nutritional deficiency?
                                
                                
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                                    3 min read                                
                            
                                The oral cavity is often one of the first sites to show clinical signs of systemic health issues, including nutritional deficiencies, due to its rapid rate of epithelial cell turnover. Recognizing what are the oral manifestations of nutritional deficiency can provide an early warning sign for underlying health problems that need addressing.