(Reduced Iron in Blood)
This condition results from reduced iron
Red Blood Cells
Factors that play a role include:
- Iron that is poorly absorbed in the digestive tract (may occur due to intestinal diseases or surgery)
- Chronic bleeding (eg, heavy menstrual bleeding, bleeding in the gastrointestinal [GI] tract)
- Not enough iron in the diet (common cause in infants, children, and pregnant women)
These factors increase your chance of developing this condition. Tell your doctor if you have any of these risk factors:
- Rapid growth cycles (infancy, adolescence)
- Heavy menstrual bleeding or chronic blood loss from the GI tract
- Diets that contain insufficient iron (rare in the United States)
- Breastfed infants who have not started on solid food after six months of age
- Babies who are given cow’s milk prior to age 12 months
While most people with mild anemia have no symptoms, when present, symptoms may include:
- Pale skin
- Fingernail changes
The doctor will ask about your symptoms and medical history, and perform a physical exam.
Tests may include:
- Serum iron
- Transferrin iron binding capacity
- Serum ferritin level
- Microscope examination of a blood smear
- Fecal occult blood test
Treatments may include:
can be taken as a supplement or as part of a multivitamin. Iron comes in many "salt" forms. Ferrous salts are better absorbed than ferric salts. Ferrous sulfate is the cheapest and most commonly used iron salt. Slow-release or coated products may cause less stomach problems. But, they may not be absorbed as well. Some products contain
Your doctor may recommend that you feed your baby iron-fortified cereal.
To help reduce your chance of getting this condition, take the following steps:
- Eating a diet rich in iron
American Academy of Pediatrics
American College Obstetrics and Gynecology
Canada Health Portal
Dietitians of Canada
American Academy of Pediatrics. Committee on Nutrition. Iron fortification of infant formulas. Pediatrics . 1999;104:119-123. Pediatrics website. Available at: http://pediatrics.aappublications.org/cgi/content/full/104/1/119 . Accessed July 15, 2007.
Beers MH, Berkow R. The Merck Manual of Diagnosis and Therapy . 17th ed. Hoboken, NJ: John Wiley & Sons; 1999.
Beers MH, Berkow R. The Merck Manual of Diagnosis and Therapy . 18th ed. Hoboken, NJ: John Wiley & Sons; 2006.
Iron. EBSCO Natural and Alternative Treatments website. Available at: http://www.ebscohost.com/thisTopic.php?marketID=15topicID=114 . Updated December 2007. Accessed July 15, 2008.
Schroeder K. Good food sources of iron. EBSCO Health Library website. Available at: http://www.ebscohost.com/thisTopic.php?marketID=15topicID=81 . Updated December 2006. Accessed July 15, 2008.
US Preventive Services Task Force. The Guide to Clinical Preventive Services: Report of the United States Preventive Services Task Force . 2nd ed. Philadelphia, PA: Lippincott Williams & Wilkins; 2002.
US Preventive Services Task Force. The Guide to Clinical Preventive Services: Report of the United States Preventive Services Task Force . AHRQ Publication No. 06-0588; Rockville, MD: 2006.
Last reviewed November 2008 by
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.
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