hemachromatosis

Medical experts say that if you have hemachromatosis, a genetic disorder that causes you to absorb too much iron, taking an iron supplement can be deadly.

Warning: Too Much or Too Little of Iron in the Body is Bad for Your Health 2008

My brother had a liver disease caused by hemachromatosis.

redblueamerica.com blogs 2009

I still haven't heard what you wanted to "improve" in a blood count, how the improvements would manifest, and how you would avoid iron overload in a patient with hemachromatosis -- and what would tell you about the potential of that condition, and how to confirm it.

Citizendium, the Citizens' Compendium - Recent changes [en] 2008