US Medical Term · tests
Iron Studies
Estudios de hierro
Also: Perfil de hierro (regional variant)
In 9 languages
| Language | Term |
|---|---|
| English | Iron Studies |
| Spanish (Español) | Estudios de hierro |
| Chinese (中文) | 鐵質檢查 |
| Korean (한국어) | 철분 검사 |
| Vietnamese (Tiếng Việt) | Xét nghiệm sắt huyết thanh |
| Filipino (Tagalog) | Iron Studies |
| Portuguese (Português) | Exames de ferro sérico |
| Thai (ภาษาไทย) | การตรวจธาตุเหล็กในเลือด |
| Japanese (日本語) | 鉄代謝検査 |
What it means
Iron studies are a group of blood tests that measure different aspects of how your body handles iron. The panel typically includes serum iron (iron circulating in blood), transferrin or total iron-binding capacity (TIBC, which measures how much iron your blood can carry), transferrin saturation (the percentage of transferrin that is carrying iron), and ferritin (stored iron). Together these values help diagnose the cause and type of anemia — whether it is iron deficiency anemia, anemia of chronic disease, or iron overload. Blood is drawn from a vein in your arm. Fasting for eight to twelve hours before the draw is often recommended for the most accurate serum iron result.
How to say it
Sentences a patient might use with a doctor, nurse, pharmacist, or insurer:
My doctor wants iron studies — what is the difference from just checking my iron level?
Mi médico quiere estudios de hierro — ¿qué diferencia hay con solo revisar el hierro?
Do I need to fast before my iron studies blood draw?
¿Debo ayunar antes de la extracción de sangre para los estudios de hierro?
My iron saturation is low but my ferritin is normal — what does that mean?
Mi saturación de hierro está baja pero la ferritina es normal — ¿qué significa eso?
Where you'll see it
Related terms
Sources
Last reviewed: September 2026