Everyday life can also play a role in how nails look and feel. Constant handwashing, frequent exposure to cold air, or using cleaning products without protection can gradually strip moisture from nails, leaving them more prone to dryness and texture. In some cases, your nails may reflect what’s happening nutritionally beneath the surface. Nutrients like biotin, iron, and zinc support healthy nail formation, and when the body doesn’t get enough of them, small changes can appear not only in nails but in skin and hair as well. Hydration matters too—when the body isn’t getting sufficient water, nails may feel more brittle or appear more ridged.
Vertical Nail Ridges: Normal Changes and Nail Health
