Across
- 1. Nails with a concave shape
- 3. Indented vertical lines down nail plate
- 7. A brown or black darkening of nail
- 8. Thickening of nail plate or an abnormal outgrowth of nail
- 9. Very thin, soft
Down
- 2. Horizontal wavy ridges across nail
- 4. Ingrown nails
- 5. Appear bluish in color
- 6. Increased curvature of nails