Noticed vertical ridges on your nails lately? While often harmless, these lines can sometimes signal underlying health issues or nutritional deficiencies. Here’s a deeper look into what causes vertical ridges on nails and when you might want to consult a healthcare professional.
1. Normal Aging
Vertical ridges, which may become more prominent as you get older, are commonly a part of the natural aging process. These ridges typically run from the cuticle to the tip of the nail and are generally harmless.
2. Nutritional Deficiencies
A lack of certain nutrients can also lead to changes in nail health, including the appearance of vertical ridges. Important nutrients for nail health include:
Protein: Nails are primarily made of a protein called keratin. A protein deficiency can make it difficult for your body to build strong, healthy nails.
Vitamin B12: A deficiency in B12 can cause changes in nail color and texture.
Iron: Low iron levels can lead to vertical ridges and in some cases, spoon-shaped nails.
3. Dehydration
Inadequate hydration can affect your entire body, including your nails. When you don’t drink enough water, your nails can become brittle and ridged. Maintaining good hydration is essential for keeping your nails and skin healthy.
