Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Hemochromatosis ?
    ### Response:
    Hemochromatosis is a condition in which too much iron builds up in the body (iron overload). Accumulation of iron in the organs is toxic and can result in organ failure. While many organs can be affected, it may especially affect the liver, heart, and pancreas.
    