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When Should You See a Doctor?
Although brittle nails are usually harmless, medical evaluation is recommended if you notice:
- Sudden changes affecting several nails.
- Nails separating from the nail bed.
- Significant discoloration.
- Pain, swelling, or signs of infection.
- Persistent nail problems despite proper care.
- Brittle nails accompanied by fatigue, hair loss, or unexplained weight changes.
In many cases, treating the underlying cause can gradually restore healthier, stronger nails.