Iron is a necessary mineral for our bodies. It can be found in all of our cells. Iron helps with the production of hemoglobin. It supplies oxygen to and from our lungs and is used to bring proper oxygen levels to our muscles and the rest of our bodies. Iron also contains enzymes that help with digestive functions and many other tasks.

Iron deficiency is the most common nutritional deficiency and is the most prominent cause of anemia. Taking iron supplements can counteract the deficiency. Multivitamins can also help if iron is one of the ingredients. Adults who suffer from iron deficiencies may feel too fatigued to do an extensive amount of physical work. An iron deficiency can effect the growth of infants. Pregnant women and children are the demographics that are most susceptible to iron deficiencies.

Symptoms of iron deficiency include decreased work and school performance, slow cognitive and social development, difficulty maintaining body temperature, and decreased immune function. Be sure you consult your physician if you experience any number of these symptoms. Take the proper doses of iron supplements to help you control your condition.