hemochromatosis

noun

he·​mo·​chro·​ma·​to·​sis ˌhē-mə-ˌkrō-mə-ˈtō-səs How to pronounce hemochromatosis (audio)
: a hereditary disorder of metabolism involving the deposition of iron-containing pigments in the tissues that is characterized especially by joint or abdominal pain, weakness, and fatigue and that may lead to bronzing of the skin, arthritis, diabetes, cirrhosis, or heart disease if untreated

Examples of hemochromatosis in a Sentence

Recent Examples on the Web Some potential risks associated with excessive iron intake include: Iron overload: Consuming too much iron can lead to a condition called iron overload, also known as hemochromatosis. Amber Smith, Discover Magazine, 7 Aug. 2023 Some doctors don’t know to check ferritin levels to make a diagnosis in a person with a family history of hemochromatosis. Dr. Keith Roach, oregonlive, 7 Aug. 2023 One dolphin that had especially high insulin levels compared to others, also had a 10-year history of iron overload, or hemochromatosis. Andrew Moseman, Discover Magazine, 19 Feb. 2010 Having too much iron in the body causes a condition called hemochromatosis. Amber Smith, Discover Magazine, 15 Dec. 2022 Untreated, hemochromatosis ultimately leads to multiorgan failure and death. Jennifer C. Lovejoy, Scientific American, 7 Dec. 2022 The treatment for hemochromatosis is straightforward: regular blood donation until iron levels return to normal. Jennifer C. Lovejoy, Scientific American, 7 Dec. 2022 However, until recently, the American Red Cross has not accepted blood donations from people with hereditary hemochromatosis. Dr. Keith Roach, oregonlive, 10 Oct. 2022 Hereditary hemochromatosis is caused by the body absorbing too much iron due to a genetic defect. Dr. Keith Roach, oregonlive, 10 Oct. 2022

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'hemochromatosis.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

New Latin, from hem- + chromat- + -osis

First Known Use

1899, in the meaning defined above

Time Traveler
The first known use of hemochromatosis was in 1899

Dictionary Entries Near hemochromatosis

Cite this Entry

“Hemochromatosis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hemochromatosis. Accessed 23 Apr. 2024.

Medical Definition

hemochromatosis

noun
he·​mo·​chro·​ma·​to·​sis
variants or chiefly British haemochromatosis
plural hemochromatoses -ˌsēz How to pronounce hemochromatosis (audio)
: a hereditary disorder of metabolism that involves the deposition of iron-containing pigments in the tissues, is characterized especially by joint or abdominal pain, weakness, and fatigue, may lead to bronzing of the skin, arthritis, diabetes, cirrhosis, or heart disease if untreated, and typically affects men more often than women compare hemosiderosis
hemochromatotic adjective
or chiefly British haemochromatotic

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