Oral iron improved fatigue symptoms in nonanemic menstruating women with low ferritin levels. Does iron deficiency cause fatigue in the absence of anemia? If so, can oral iron therapy improve ...

even with repeated ferritin testing. For those who did see improvement, the median time to resolution was nearly 2 years.

Medically reviewed by Richard N. Fogoros, MD Sometimes, people with iron deficiency anemia don't respond to treatment with iron supplementation and may go months to years with little to no improvement ...

Serum was kept frozen at −70°C, and analysis of serum iron (Fe), TIBC, and serum ferritin was performed according to standard laboratory procedures. The concentration of hemoglobin was ...

Only 5 patients had an obvious cause of anemia (thalas-semia trait, blood loss, or iron deficiency). Serum ferritin, transferrin saturation, and FEP values were abnormal in just 6%, 4% ...

Ferritin shows how much iron is stored in your body, while transferrin is a protein your body makes to get more iron in your ...