14 Subtle Signs of Vitamin and Mineral Deficiencies You Need to Know

7. Dry, Pale, or Easily Flushed Skin

Has your skin lost some of its natural glow or become extra sensitive, dry, or pale? Vitamin C, iron, B12, and niacin are all essential for maintaining bright, vibrant skin. When your body’s missing these nutrients, skin may dry out, appear less rosy, or flush more easily. Weather changes, skincare products, or underlying conditions often get blamed, but a balanced plate packed with colorful fruits, lean proteins, and leafy veggies is a gentle way to support skin wellness from within. If topical fixes aren't enough, consider that gentle inner nourishment might be the missing link to naturally happy skin.

8. Slow Wound Healing or More Bruising

If you’ve been noticing bruises sticking around or tiny cuts taking longer to heal, your body might be asking for a boost in vitamin C, vitamin K, or zinc. These nutrients help maintain skin integrity and support proper repair and clotting. While occasional bumps are normal, if you’re bruising or healing more slowly than usual, it’s worth checking your intake of citrus fruits, peppers, and leafy greens. Dr. Michael Holick reminds us that healing is complex and that subtle gaps in nutrition can tip the scales. Small, regular adjustments to your diet are a gentle, empowering way to support resilience.