Canadian Medical Guide > Diseases > Nutritional and Metabolic Diseases > Metabolic Diseases > Iron Metabolism Disorders > Iron Overload Terms and Definitions




Iron Overload

Medical Definition: An excessive accumulation of iron in the body due to a greater than normal absorption of iron from the gastrointestinal tract or from parenteral injection. This may arise from idiopathic hemochromatosis, excessive iron intake, chronic alcoholism, certain types of refractory anemia, or transfusional hemosiderosis. (From Churchill's Illustrated Medical Dictionary, 1989)
Guide Notes: disord of iron metab
Previously Indexed: Hemosiderosis (1996),Iron/metabolism (1966-1995)
Iron Overload Categories.
Canadian Medical Guide Definition Hemosiderosis - Conditions in which there is a generalized increase in the iron stores of body tissues, particularly of liver and the reticuloendothelial system, without demonstrable tissue damage. The name refers to the presence of stainable iron in the tissue in the form of hemosiderin.

Iron Overload Medical Definitions and Terms

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