Premature Greying of Hair: Causes and Prevention
Summary
Premature greying of hair occurs due to decreased melanin production caused by genetics, nutritional deficiencies, stress, and lifestyle factors. Proper diet, stress management, and avoiding harmful habits can help maintain hair health.
Key Points
- Premature hair greying happens when melanin production in hair follicles decreases before age 40.
- Causes include genetics, smoking, nutrient deficiencies (like Vitamin B12, Iron), stress, pollution, and thyroid problems.
- Healthy hair can be maintained by a balanced diet rich in vitamins and minerals, regular exercise, adequate sleep, and stress management.
- Gray hair generally does not revert to black unless caused by nutritional deficiencies or health issues that are treated.
