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Eye Diseases

The following is a list of common eye diseases. For information about eye problems such as astigmatism, blepharitis, keratoconus and many more please see Eye Conditions.

  • Cataracts are a common cause of vision loss after age 55. Learn more about recognizing cataracts symptoms, protecting your eyes and understanding cataract surgery.
  • How does diabetes affect vision? What does diabetes mean for eyesight? Learn more about eye problems resulting from diabetes including diabetic retinopathy, the most common diabetic eye disease and a leading contributor to blindness for adults in Canada.
  • Early detection is key, so knowing the early symptoms of glaucoma could go a long way toward preventing and treating this common eye disease.
  • Macular Degeneration is an eye disease that affects the portion of the eye responsible for processing fine detail and providing sharp central vision (called the macula).
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A letter from Dr. McGuigan

Gone Fishin'

GONE GOLFIN’

April 2022

Dear patients and friends,

I wish to inform you that I will be retiring from Spectrum Eyecare effective April 30, 2022. Since starting practice in 1975, I have had an incredible and rewarding career …

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