Definition of hyperemesis in English:

hyperemesis

Line breaks: hyper|em¦esis
Pronunciation: /hʌɪpəˈrɛməsɪs
 
/

noun

[mass noun] Medicine
  • 1Severe or prolonged vomiting: the clinical practicability is limited by a higher degree of side effects, especially hyperemesis
    More example sentences
    • Wernicke's encephalopathy is often associated with alcohol abuse, the processes involved being a lack of adequate oral intake, hyperemesis and malabsorption caused by gastrointestinal lesions.
    • A nasogastric tube may be inserted if the child is vomiting to prevent aspiration and relieve hyperemesis.
    • Short-term effects of IV-CPA pulses include bone marrow suppression and significant hyperemesis.
  • 1.1 (in full hyperemesis gravidarum /gravɪˈdɑːrəm/) Persistent severe vomiting leading to weight loss and dehydration, as a condition occurring during pregnancy: hyperemesis gravidarum occurs in approximately 0.5 to 2 per cent of pregnancies
    [gravidarum from feminine genitive plural of Latin gravidus 'pregnant' (see gravid)]
    More example sentences
    • Throughout my pregnancy I have suffered from hyperemesis gravidarum.
    • In hyperemesis gravidarum, hospital treatment is often needed to stop the dehydration by giving fluids through an intravenous drip directly into a vein.
    • I was diagnosed as having hyperemesis gravidarum, a severe and constant form of morning sickness.

Origin

mid 19th century: from hyper- 'above normal' + emesis.

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