10 Nail Warning Signs That May Indicate Iron Deficiency
Your nails can sometimes provide clues about what is happening inside your body. While nail changes are not enough to diagnose a nutritional deficiency, certain changes—especially thin, brittle, or spoon-shaped nails—can occur with iron deficiency or iron-deficiency anemia. Iron is essential for making hemoglobin, the protein in red blood cells that carries oxygen throughout the … Read more
