Iron Deficiency Anemia Symptoms: 3 noticeable signs in your body

According to the National Heart, Lung, and Blood Institute, those with mild or moderate iron-deficiency anemia may not usually show symptoms. However, when they do, they may experience shortness of breath as one of the most common symptom. This occurs due to insufficient iron in the body, which in turn limits the production of hemoglobin in the RBC that helps transport oxygen from lungs to different parts of the body.