TERMIUM Plus®

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PRESBYOPIA [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2017-05-19

English

Subject field(s)
  • Visual Disorders
DEF

The condition of vision commonly seen after the middle forties, due to diminished power of accommodation from impaired elasticity of the crystalline lens or a weakening of the ciliary muscle, whereby the near point of distinct vision is removed farther from the eye so that the individual has difficulties in focusing on near objects.

French

Domaine(s)
  • Troubles de la vision
DEF

Difficulté à distinguer nettement les objets rapprochés, causée par une diminution du pouvoir accommodateur de l'œil, tenant soit à un changement d'activité du muscle ciliaire, soit à une modification dans l'élasticité du cristallin.

Spanish

Campo(s) temático(s)
  • Trastornos de la visión
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