What Vitamin Deficiency Causes Itchy Gums? A Complete Guide
                                
                                
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                                    6 min read                                
                            
                                According to a study published by the *International Journal of Community Medicine and Public Health*, nutritional deficiencies significantly impact gum health. While poor oral hygiene is the leading cause of gingivitis, a lack of specific vitamins and minerals, including deficiencies that can cause itchy gums, can be a major contributing factor.