Vertical lines on your nails are mostly harmless, but they might hint at health or nutrition problems. Here’s the lowdown on what causes them and when to see a doc:
Aging: “As you get older, vertical lines on nails can show up more.” These lines are usually okay and go from the cuticle to the nail tip.
Nutrition: These lines can be due to not getting enough of certain nutrients. “Protein: Too little protein might stop your body from making strong, healthy nails.” Lack of Vitamin B12 and iron can also change how your nails look and feel, like making them spoon-shaped.
Dehydration: “Not drinking enough affects your whole body, even your nails.” Dry, ridged nails can happen if you’re dehydrated. So, guzzle that water to keep your nails and skin in good shape.
Just remember, while these lines are usually no biggie, if your nails keep changing, chat with a healthcare pro to make sure there’s nothing serious going on.
