As we age, several factors make nail changes more prominent:
- Reduced Circulation: Slower blood flow can affect nail health
- Nutrient Absorption: Aging can reduce the body’s ability to absorb essential vitamins and minerals
- Hormonal Changes: Fluctuations in hormones like estrogen or thyroid hormones can influence nail texture and growth
- Cumulative Stress or Illness: Chronic illnesses or repeated physical stress may leave marks in nails over time
🥗 Nutrients That Promote Healthy Nails
Doctors recommend focusing on diet and supplementation to support nail health:
- Biotin: Found in eggs, nuts, and seeds; helps strengthen nails
- Iron: Deficiency can cause ridges or spoon-shaped nails
- Zinc: Supports growth and repair of nail tissue
- Protein: Essential for keratin production, the main component of nails
- Omega-3 Fatty Acids: Promote nail hydration and reduce brittleness
🩺 When to See a Doctor
Nail lines aren’t always a cause for alarm, but you should consult a healthcare professional if you notice: