Address underlying causes with a healthcare professional
Ensure adequate intake of vitamin B12
Ensure adequate intake of folate
Ensure adequate intake of iron
Ensure adequate intake of copper
Ensure adequate intake of zinc
Ensure adequate intake of vitamin D
Ensure adequate intake of protein
Manage chronic stress
Improve sleep quality
Stop smoking
Avoid excessive heat and chemical hair treatments
Treat thyroid disorders if present
Treat autoimmune or nutritional deficiencies if present
Use hair dye or color-depositing products for cosmetic coverage
Consider topical or oral treatments only under medical supervision
Maintain a balanced diet rich in antioxidants
Monitor medications that may contribute to graying
Consult a dermatologist for persistent or sudden graying