Vertical ridges on your nails are often harmless, but they can sometimes indicate underlying health issues or nutritional deficiencies. Here’s what you need to know about their causes and when to seek medical advice:

1. Natural Aging Process: “As you age, vertical ridges on nails may become more noticeable.” These ridges are typically harmless and extend from the cuticle to the tip of the nail.
2. Nutritional Deficiencies: Vertical ridges can be linked to nutritional deficiencies. “Protein: Insufficient protein may hinder the body’s ability to form strong, healthy nails.” A lack of Vitamin B12 and iron can also cause changes in nail texture and shape, such as spoon-shaped nails.
3. Dehydration: “Inadequate hydration affects all parts of the body, including nails.” Dehydration can lead to brittle, ridged nails, so drinking enough water is crucial for maintaining healthy nails and skin.

Remember, while vertical ridges are usually not a cause for concern, persistent changes in nail appearance should be discussed with a healthcare professional to rule out more serious conditions.