Can iron deficiency anemia cause leg fatigue?
Disease description:
My legs feel extremely fatigued. I previously had a checkup and was diagnosed with iron deficiency anemia. I want to know if iron deficiency anemia can cause leg fatigue.
Doctor's answer (1)
Dr. He Haochen
Iron deficiency anemia can cause leg fatigue. Anemia means a decrease in hemoglobin and red blood cells, which are primarily responsible for carrying oxygen from the lungs to various tissues and the brain. When anemia occurs, reduced red blood cells lead to insufficient oxygen delivery, causing symptoms such as fatigue, weakness, dizziness, palpitations, and shortness of breath. These symptoms often worsen after physical activity. Improving diet by consuming more fish, eggs, shrimp, animal organs, spinach, and other iron-rich foods is recommended.
