Can iron deficiency anemia cause edema?
Disease description:
I've noticed some leg swelling. I was previously diagnosed with iron deficiency anemia during a health checkup. I'd like to know if iron deficiency anemia can cause edema.
Doctor's answer (1)
Dr. Ding Yu
Iron deficiency anemia can cause edema. In severe cases, patients are prone to develop hypoalbuminemia, which may impair the function of vital organs such as the heart, brain, and kidneys, leading to edema. In severe anemia, decreased plasma colloid osmotic pressure causes fluid to leak from blood vessels into the tissue spaces, resulting in edema. Patients should include more fresh lean meats and fruits in their diet, such as red beef, lamb, and pork. Fruits rich in vitamin C include oranges, tangerines, and watermelon. Combining dietary and medicinal iron supplementation can help promote recovery from iron deficiency anemia.
