Anemia in People with Chronic Kidney Disease
By Jay Wish, MD Anemia is defined as a lower-than-normal level of hemoglobin in the blood. Hemoglobin is the protein in red blood cells that carries oxygen to all tissues and allows those tissues to carry on their functions, including the creation of building blocks for energy. Hemoglobin is what makes red blood cells red, and this explains why people with low hemoglobin levels may appear pale. Hemoglobin levels less than 13 in men and less than 12 in women is considered anemia. Anemia is common in people with chronic kidney disease (CKD) and may have many causes. It [...]