When Vertical Ridges Might Be a Red Flag

Avoid aggressive buffing

Don’t use nails as tools

Wear gloves when cleaning or washing dishes

Repeated trauma makes ridges more noticeable.

3. Support Nails With Nutrition

Focus on foods rich in:

Biotin: eggs, nuts, sweet potatoes

Iron: leafy greens, beans, lean meats

Zinc: seeds, seafood

Protein: nails are made of keratin

If you suspect a deficiency, talk to your doctor before starting supplements.

4. Choose Nail Products Wisely

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