Which vitamin deficiency causes hernia? An in-depth look
                                
                                
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                                    4 min read                                
                            
                                According to research published in *Nature Metabolism*, Vitamin B12 plays a key role in cellular reprogramming and tissue regeneration, processes vital for healing and maintaining tissue integrity. While no single deficiency directly causes a hernia, the integrity of your body's tissues is fundamentally tied to proper nutrition, making certain vitamin shortages a contributing risk factor.