After 40, nail growth naturally slows down. However, significantly slow growth may also be influenced by:
- Aging metabolism
- Thyroid imbalance
- Nutritional deficiencies
- Poor circulation
While not always serious, it can be a clue that the bodyās internal processes are slowing or under stress.
š§“ 6. Dry, Rough Nail Surface
Dry or rough nails often reflect overall hydration and skin health.
Possible reasons include:
- Dehydration
- Frequent hand washing or chemical exposure
- Reduced natural oil production with age
- Nutrient imbalance
Moisturizing hands and improving nutrition can often help improve nail texture.
š§ 7. When Nail Changes Should Not Be Ignored