Does Low Iron Make You Crave Smells? The Link Between Anemia and Desiderosmia
                                
                                
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                                    5 min read                                
                            
                                An excessive desire to smell certain non-food items, a condition known as desiderosmia, has been linked to iron deficiency anemia. This unusual symptom often goes unreported due to embarrassment but can be an important clinical clue for healthcare providers.