Clinical Diagnosis · Integumentary System · Hard
Koilonychia
Meaning: Thin, concave, spoon-shaped nails that could hold a drop of water.
In practice: Classically linked to iron deficiency; can be normal in infants and also follows malnutrition or trauma.
Quick check
Two questions on related clinical diagnosis words.
Words like koilonychia come up in the daily game
One medical word a day, then a quick three-question quiz. Free on iPhone, or play in your browser on Android and computer.