Iron overload states

Hereditary hemochromatosis is a common disorder of iron metabolism that increasingly is diagnosed and treated prior to the development of cirrhosis or diabetes. The discovery of a candidate gene for hereditary hemochromatosis undoubtedly will result in improved diagnosis of hereditary hemochromatosis and to a better understanding of certain aspects of iron absorption, hepatic iron uptake and release, and whole body iron metabolism. In turn, this enhanced understanding of iron biology can be applied to the observations seen in patients with other hepatic diseases such as chronic viral hepatitis.