Anatomy of the Nails The nails are marginally curved and about one millimeter thick—not even thickness of the credit card. Spoon nails are typically linked to anemia, or an iron deficiency. When you have this issue, the nail will show up concave either horizontally or vertically. Spoon nails can impact https://thanrak59270.idblogz.com/36387248/the-ultimate-guide-to-spa