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Related terms:
chlamydial disease
bacterial conjunctivitis
inclusion conjunctivitis
cornea disorder
cornea edema
cornea opacity
keratitis
keratoconus
lymphogranuloma venereum
Disease or Syndrome
trachoma Audio
tra·cho·ma [ truh-koh-muh ]
Subclass of:
Bacterial conjunctivitis; Chlamydia Infections; Corneal Diseases
Etymology:
Greek trachys = rough + -oma = tumor or swelling (or from Greek trachoma = roughness)
Trachoma has been used in English since 1693.
Also called:
Egyptian Ophthalmia; Granular Conjunctivitis
Definitions related to trachoma:
  • A chronic infection of the CONJUNCTIVA and CORNEA caused by CHLAMYDIA TRACHOMATIS.
    NLM Medical Subject Headings
    U.S. National Library of Medicine, 2021
  • Chronic infection of the conjunctiva and cornea caused by chlamydia trachomatis.
    CRISP Thesaurus
    National Institutes of Health, 2006
  • Trachoma is a chronic conjunctivitis caused by Chlamydia trachomatis and is characterized by progressive exacerbations and remissions. It is the leading cause of preventable blindness worldwide. Initial symptoms are conjunctival hyperemia, eyelid edema, photophobia, and lacrimation. Later, corneal neovascularization and scarring of the...
    Merck Manuals
    Merck & Co., Inc., 2020
  • Trachoma is the leading infectious cause of ocular morbidity. This disease is a chronic keratoconjunctivitis caused by the obligate intracellular bacterium Chlamydia trachomatis .
    Medscape
    WebMD, 2019
  • Trachoma (truh-KOH-muh) is a bacterial infection that affects your eyes. It's caused by the bacterium Chlamydia trachomatis. Trachoma is contagious, spreading through contact with the eyes, eyelids, and nose or throat secretions of infected people. It can also be passed on by handling infected items, such as handkerchiefs.
    Mayo Clinic
    Mayo Foundation for Medical Education and Research
  • Trachoma is a keratoconjunctivitis caused by ocular infection with Chlamydia trachomatis �(serovars A, B, Ba, and C). Inflammatory episodes in adults tend to be shorter and less severe than in children. Repeated infections lead to recurrent episodes of chronic inflammation that may progress to scarring of the upper tarsal conjunctiva....
    Epocrates
    Athenahealth, Inc., 2019
  • Trachoma, chronic inflammatory disease of the eye caused by Chlamydia trachomatis, a bacterium-like microorganism that grows only within tissue cells of the infected host. The conjunctiva becomes thickened and roughened, and deformation may result. Extension of inflammation to the cornea occurs in...
    Encyclopedia Britannica
    Encyclopedia Britannica, Inc., 2020
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This content should not be used in place of medically-reviewed decision support reference material or professional medical advice. Some terms may have alternate or updated definitions not reflected in this set. The definitions on this page should not be considered complete or up to date.

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