A medical condition in which the number of red blood cells or hemoglobin is low, causing symptoms like dizziness or fatigue (e.g., iron-deficiency anemia).
今日は貧血でめまいがして、仕事を早退した。
I felt dizzy from anemia today and left work early.
貧血の原因を調べるために血液検査を受けた。
I had a blood test to check the cause of the anemia.
鉄分の不足が貧血の主な原因の一つだ。
Lack of iron is one of the main causes of anemia.