How long does nutritional hair loss last?
                                
                                
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                                    4 min read                                
                            
                                Nutritional deficiencies can cause a form of temporary hair loss called telogen effluvium, affecting up to 70% of hair follicles. Understanding how long does nutritional hair loss last is crucial for managing expectations and effectively addressing the issue. This condition often follows a significant dietary stressor, like rapid weight loss or malnutrition.