Nearsightedness
Nearsightedness (also known as myopia)
is the inability to see distant objects clearly. This eye condition
tends to develop in younger people, especially young children.
Nearsightedness in children may be
due to the following:
Initial fascination with wearing eyeglasses
Boredom with learning (a blurry mind leading to blurry
vision—an example of how the mind can affect vision)
Too many near-focusing tasks or activities (e.g. computer
vision syndrome or video games)
Formation of bad vision habits
Nearsightedness may have many
adverse complications. Once myopia (nearsightedness) worsens, more
serious eye problems and disorders can potentially develop, including the
following:
Cataracts (cloudy lenses)
Detached retina (loosening of the light receptive layer at the back of the eye)
Glaucoma (increased pressure stressing the optic nerve)
Macular degeneration (impaired central
vision due to disease or aging)
Farsightedness
Farsightedness (also known as hyperopia)
is the inability to see close objects clearly. This condition tends to
develop in older people in their forties and fifties due to the following:
Mental stress (divorces, relationship problems, financial
stress, retirement etc.)
Years of lifestyle abuse (e.g. drugs, drinking, and
smoking)
Accumulation of bad vision habits over the years
Stephen Lau
Copyright©2018 by Stephen Lau
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