Nail Discoloration and White Spots
Dark streaks under the nails, whether brown or black, should never be ignored, as they may rarely indicate melanoma.
Tip: Seek immediate medical advice if a new dark line appears.
White lines or spots often result from minor trauma to the nail bed, but frequent occurrences can signal zinc or calcium deficiency.
Tip: Strengthen nails with foods rich in minerals and vitamins.
Changes in nail color or texture may also reflect aging, chronic conditions, or stress, so paying attention to patterns is important for early detection.
Tip: Keep a visual record of your nails to track unusual changes over time. To discover natural ways to care for your nails and support their health, see next page.
