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chorioretinitis

chorioretinitis

9.9
Swelling at the back of the eye that can cause vision problems
  • noun
  • /ˌkɔːrioʊrɪˈtaɪnɪs/
  • Specialized
translation icon : corioretinitis
  • The doctor diagnosed her with chorioretinitis after she reported blurred vision.

Examples

  • Infections during pregnancy can result in spontaneous abortion or characteristic congenital defects, such as chorioretinitis, microcephaly or macrocephaly, and hydrocephalus (18).

    Academic text (2014)
  • Also, up to one-fourth of cases involve the eyes; uveitis, chorioretinitis, vitreous opacities, cataracts, and glaucoma can all be part of the syndrome.

    Academic text (1998)
  • However, some patients, especially immunocompromised hosts, experience more serious symptoms, including cardiac involvement, central nervous system infection, pneumonia, and chorioretinitis.

    Academic text (2006)
  • If left untreated, chorioretinitis can lead to permanent vision loss.

  • Patients with chorioretinitis often need regular eye examinations to monitor their condition.

How Severe

chorioretinitis
  • Specialized
9.9
ophthalmia
  • Specialized
9.9
conjunctivitis
  • Specialized
4 5.5
red eye
3 3.4

Surface Forms

Morphology

chorioretinitis = retinitis (opaque) = chorio + retin + itis

The term is built from medical combining forms ('chorio-', 'retin-') and the specialist suffix '-itis', which is not transparently interpretable by an average B1 learner.

Etymology

Chorioretinitis is made of chorio- ('membrane'), retina ('net') and -itis ('inflammation'). So it literally means inflammation of the eye's choroid membrane and its net-like retina, which is why it can cause vision problems.