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macular degeneration

noun

Ophthalmology.
  1. degeneration of the central portion of the retina, resulting in a loss of sharp vision.



macular degeneration

noun

  1. pathological changes in the macula lutea, resulting in loss of central vision: a common cause of blindness in the elderly

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

macular degeneration

  1. A progressive condition, usually seen in the elderly, characterized by a gradual loss of vision in the central area of the visual field and eventual blindness.

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Kelly Pardy was born with juvenile macular degeneration - a visual impairment that affects her central vision.

Read more on BBC

Smoking also at least doubles the risk of macular degeneration, which Evelyn developed.

But even grappling with macular degeneration, Oliphant refuses to look away.

Read more on Salon

Her chief obstacle to more theatre work was her eyesight, she had macular degeneration, which made the stage increasingly difficult.

Read more on BBC

Since RUNX1 is active in other diseases, the researchers also hope to apply their mRNA system and RUNX1-Trap therapy to treat other retinal conditions like wet age-related macular degeneration and diabetic retinopathy.

Read more on Science Daily

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