What Your Nails Reveal About Your Health
Your nails can offer important clues about your overall health. Pale or white nails may signal anemia or liver issues, while yellow nails often point to fungal infections or, in rare cases, serious conditions like diabetes or lung disease. Bluish nails can indicate low oxygen levels, and rippled nails may suggest psoriasis or arthritis. Cracked or brittle nails are often linked to thyroid problems, and swollen nail folds could mean infection or irritation. Dark lines may signal skin cancer, and nail biting might reflect anxiety or OCD. While not all changes are serious, it’s best to consult a doctor if you’re concerned.
