What is the main term for iron deficient anemia?

The main term for iron deficiency anemia is simply "iron deficiency anemia" (IDA). It occurs when the body lacks sufficient iron to produce hemoglobin, the protein in red blood cells that carries oxygen. This condition can lead to symptoms such as fatigue, weakness, and pale skin. Iron deficiency anemia is often diagnosed through blood tests and can be treated with dietary changes, iron supplements, or addressing underlying causes.