Which Vitamin Deficiency Causes Foot Cracks?
                                
                                
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                                    4 min read                                
                            
                                According to research from the Harvard T.H. Chan School of Public Health, more than half of the global population consumes inadequate levels of essential micronutrients, and a deficiency in specific vitamins can lead to foot cracks. This guide explores the key vitamin deficiencies linked to dry, cracked heels and outlines how to address them for healthier skin.