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Briefly discuss the examples of visual impairments

      

Briefly discuss the examples of visual impairments

  

Answers


Martin
1. Colobama

Associated with incomplete formation of the peripheral areas of the retina.

2. Glaucoma

Excess pressure especially in the eye balls.

3.Albinism

This is a hereditary condition caused by absence of pigmentation of the iris
Refractive errors eg myopia ( short sighted people)

4.Cataracts- presence of crystalline lens
marto answered the question on April 23, 2019 at 09:01


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