Brittle nails1. Nails crack in children due to anemia, as it causes brittle and fragile nails.2. Anemia weakens the nails in children, making them more prone to cracking.3. Iron deficiency in anemic children leads to brittle nails that crack easily.4. Cracked nails in children can be a sign of anemia and nutrient deficiency.5. Anemia often results in thin, brittle nails that crack in children. #anemia #nails #brittlenails #koilonychia #zinc | DrSayed Mujahid Husain