Can Grapefruit Cause Mouth Sores? The Surprising Link Explained
                                
                                
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                                    5 min read                                
                            
                                According to dental health experts, acidic fruits like grapefruit are among the common culprits that can irritate delicate oral tissues. While a healthy addition to most diets, this high acidity means grapefruit can cause mouth sores, especially for individuals prone to these painful ulcers.