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Cataract Symptoms

A cataracti starts out small and at first has little effect on your vision. You may notice that your vision is blurred a little, like looking through a cloudy piece of glass or viewing an impressionist painting. A cataract may make light from the sun or a lamp seem too bright or glaring. Or you may notice when you drive at night that the oncoming headlights cause more glare than before. Colors may not appear as bright as they once did.

The type of cataract you have will affect exactly which symptoms you experience and how soon they will occur. When a nuclear cataract first develops it can bring about a temporary improvement in your near vision, called "second sight." Unfortunately, the improved vision is short-lived and will disappear as the cataract worsens. Meanwhile, a subcapsular cataract may not produce any symptoms until it's well-developed.

 

  • Blurry vision, especially in bright light
  • Loss of night vision
  • Cloudiness on the eye lens
  • Requiring more light for reading
  • Getting tired when reading
  • Difficulty judging distances or steps
  • Seeing halos, particularly in sunlight
  • Glasses always seem dirty