Can a Vitamin Deficiency Cause Breast Pain? Exploring Nutritional Links to Mastalgia
                                
                                
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                                    5 min read                                
                            
                                Breast pain, or mastalgia, is a common complaint experienced by up to 70% of women at some point in their lives. When discomfort strikes, many look for a simple explanation, often asking: what vitamin deficiency causes breast pain, and could a nutritional imbalance be the culprit?