What Does Kola Nut Do to Your Teeth? Examining the Oral Health Impacts
                                
                                
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                                    5 min read                                
                            
                                According to a 2019 study, over 80% of surveyed kola nut consumers reported experiencing dental staining as a negative side effect. So, what does kola nut do to your teeth beyond merely discoloration? The oral health effects of chewing kola nut are complex, involving both aesthetic and physiological changes to your dental structure.