Question

The most common type of anemia worldwide is:

• A. Sickle cell anemia
• B. Thalassemia
• C. Iron deficiency anemia
• D. Megaloblastic anemia

Hint:

In microcytic anemia, think “TAIL” — Thalassemia, Anemia of chronic disease, Iron deficiency, Lead poisoning.

Answer 1

The Correct Option is C

Iron deficiency anemia is the most common anemia globally, caused by inadequate iron intake, chronic blood loss, or increased demand (e.g., pregnancy). It results in microcytic, hypochromic red blood cells. Symptoms include fatigue, pallor, and, in severe cases, pica and koilonychia.