NOT a recognized cause of iron deficiency anemia?

NOT a recognized cause of iron deficiency anemia?

• A. Dietis low in iron
• B. Iron not being absorbed after abdominal surgery
• C. Increased iron requirement
• D. Iron-rich diet

Answer: (D)

Iron deficiency anemia develops when the body’s iron stores are depleted due to too little iron intake, poor absorption, increased iron needs, or chronic blood loss. A diet that is low in iron reduces the amount of iron available for hemoglobin production, leading to microcytic, hypochromic red blood cells. If iron isn’t absorbed after abdominal surgery, the body can’t access the iron it needs, causing deficiency despite intake. Increased iron requirements occur with growth, pregnancy, or certain illnesses, so even normal intake may be insufficient if demands are higher. An iron-rich diet, however, provides iron and supports replenishment of stores, so it does not cause iron deficiency anemia; in fact, it helps prevent it.

Iron deficiency anemia develops when the body’s iron stores are depleted due to too little iron intake, poor absorption, increased iron needs, or chronic blood loss. A diet that is low in iron reduces the amount of iron available for hemoglobin production, leading to microcytic, hypochromic red blood cells. If iron isn’t absorbed after abdominal surgery, the body can’t access the iron it needs, causing deficiency despite intake. Increased iron requirements occur with growth, pregnancy, or certain illnesses, so even normal intake may be insufficient if demands are higher. An iron-rich diet, however, provides iron and supports replenishment of stores, so it does not cause iron deficiency anemia; in fact, it helps prevent it.