Discoloration or dark streaks: Could indicate fungal infections or, rarely, melanoma—seek medical advice promptly.
Changes in texture: Brittle, splitting, or pitted nails may signal thyroid issues or autoimmune conditions.
What You Can Do
Eat a balanced diet rich in vitamins and minerals, especially B-complex vitamins, iron, zinc, and protein.
Stay hydrated to maintain healthy nail growth.
Monitor changes: Sudden or worsening stripes should prompt a visit to a healthcare professional.
Protect your nails: Avoid harsh chemicals and excessive manicures that weaken them.
Bottom line: Striped nails can sometimes indicate minor issues like aging or mild deficiencies—but persistent, pronounced, or rapidly changing stripes may reflect deeper health concerns and deserve professional evaluation.
