blood disorders
Iron Deficiency Anemia
Treatment of Iron Deficiency Anemia
Stopping bleeding Iron supplements Because excessive bleeding is the most common cause of iron deficiency, the first step is to locate its source and stop the bleeding. Normal dietary iron intake usually cannot compensate for iron loss due to chronic bleeding, and the body has a very small iron reserve. Consequently, lost iron must be replaced by taking iron supplements. Correcting iron deficiency anemia with iron supplements usually takes 3 to 6 weeks, even after the bleeding has stopped. Iron supplements are usually taken by mouth. Iron supplements make the stool look dark or black and often cause constipation. An iron supplement is absorbed best when taken 30 minutes before breakfast with a source of vitamin C (either orange juice or a vitamin C supplement). Iron supplements are typically continued for 6 months after the blood counts return to normal to fully replenish the body’s reserves. Sometimes, iron is given by vein (intravenously) when large amounts of iron are needed or when the person cannot tolerate taking iron by mouth. Blood tests are done periodically to ensure that the iron supply is sufficient. Treating the iron deficiency treats pica. 