As Canada’s population continues to age, eye health is becoming a growing concern. Vision changes are a natural part of getting older, but some conditions can significantly impact your quality of life if not detected and treated early.
Understanding how your eyes change over time and which conditions to watch out for—can help you take proactive steps to protect your vision. Here are three of the most common eye conditions affecting older adults, along with tips on early detection and treatment.
1. Cataracts
Cataracts are one of the most common age-related eye issues. They develop when the normally clear lens inside your eye becomes cloudy, making it harder to see clearly.
Who’s at risk?
Most people over the age of 60 will experience cataracts to some degree.
Common symptoms include:
- Blurred or hazy vision
- Difficulty seeing at night
- Sensitivity to light
- Dull or faded colours
- Double vision in one eye
Treatment
In early stages, cataracts can often be managed with an updated glasses or contact lens prescription. If the condition worsens, your eye doctor may recommend cataract surgery—a safe and effective procedure that replaces the cloudy lens with a clear artificial one.
2. Glaucoma
Glaucoma refers to a group of eye diseases that cause damage to the optic nerve, which connects your eye to your brain. It’s often linked to increased pressure inside the eye and can lead to irreversible vision loss if left untreated.
Who’s at risk?
The risk of developing glaucoma increases after age 55.
Watch for symptoms like:
- Seeing halos around lights
- Gradual loss of peripheral vision
- Eye redness or discomfort
- Blurred vision
Treatment
Glaucoma can’t be reversed, but early diagnosis through regular eye exams can preserve your sight. Treatment options include medicated eye drops, laser therapy, and surgery to lower eye pressure and prevent further damage.
3. Age-Related Macular Degeneration (AMD)
AMD is the leading cause of vision loss among Canadians over 60. It occurs when the macula, the part of your retina responsible for sharp central vision, becomes damaged.
Types of AMD:
- Dry AMD (85–90% of cases): Progresses slowly, often without symptoms in early stages
- Wet AMD: Less common but more aggressive
Symptoms may include:
- Blurred or dark spots in the center of your vision
- Difficulty reading or recognizing faces
- Distorted or wavy lines
Treatment
Until recently, there were limited options for dry AMD. But the introduction of MacuMira, the first Health Canada-approved device for dry AMD, offers new hope. This non-invasive treatment uses a gentle microcurrent through the eyelids to stimulate retinal cells, which has shown promise in improving vision in clinical settings.
Protect Your Vision As You Age
Regular comprehensive eye exams are your best defense against age-related vision loss. Be sure to:
- Book an annual eye exam (especially if you’re over 55)
- Report any sudden vision changes to your optometrist
- Discuss your family history of eye disease
Early detection leads to better outcomes. Don’t wait until your vision worsens—take steps now to protect your eyes for the future.
Want to Learn More?
Ask your eye care provider about AMD, glaucoma, and cataracts. You can also find more information on dry AMD treatment options at macumira.com.
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