Nails can often provide important clues about overall health. Dermatologists say changes such as brittle nails, discoloration, ridges, spoon-shaped nails, thickening, or white spots may sometimes reflect nutritional deficiencies, infections, stress, or underlying medical conditions. Yellow nails may be linked to fungal infections, while pale or spoon-shaped nails can occasionally signal Iron Deficiency Anemia.
Clubbing of nails may also indicate lung or heart-related problems in some cases. Experts advise paying attention to persistent nail changes rather than ignoring them. Proper nutrition, hydration, hygiene, and timely medical evaluation can help identify and manage potential health concerns early.
