Health Treasure

What is iron deficiency and why is it a concern?

Iron deficiency is a condition resulting from too little iron in the body. Iron deficiency is the most common nutritional deficiency and the leading cause of anemia in the United States.

The terms anemia, iron deficiency, and iron deficiency anemia often are used interchangeably but equivalent. Iron deficiency ranges from depleted iron stores without functional or health impairment to iron deficiency with anemia, which affects the functioning of several organ systems.

Iron deficiency is a concern because:

·         Can delay normal infant motor function (normal activity and movement) or mental function (normal thinking and processing skills).

·         During pregnancy can increase risk for small or early (preterm) babies. Small or early babies are more likely to have health problems or die in the first year of life than infants who are born full term and are not small.

Signs and Symptoms of Iron Deficiency

Too little iron can impair body functions, but most physical signs and symptoms do not show up unless iron deficiency anemia occurs. Someone with early stages of iron deficiency may have no signs or symptoms. This is why it is important to screen for too little iron among high risk groups.

Signs of iron deficiency anemia include

·         Feeling tired and weak

·         Decreased work and school performance

·         Slow cognitive and social development during childhood

·         Difficulty maintaining body temperature

·         Decreased immune function, which increases susceptibility to infection

·         Glossitis (an inflamed tongue)

How is iron deficiency treated?

·         If you are found to have an iron deficiency, it is important to see your healthcare provider for treatment. Your treatment will depend on factors such as your age, health, and cause of iron deficiency.

·         If your doctor or health care provider thinks that you have iron deficiency she or he may prescribe iron supplements for you to take and then ask that you return after a period to have your haemoglobin or hematocrit tested.

·         If your healthcare provider determines that the iron deficiency is due to a diet low in iron, you might be told to eat more iron-rich foods. Your health care provider may also prescribe an iron supplement for you.

Again, it is important to be diagnosed by your healthcare provider because iron deficiency can have causes that aren't related to your diet. Your healthcare provider's recommendations will be specific to your needs.