Dr Matthew Quinn Optholomologist Ottawa
Common symptoms
- Blurry or cloudy vision
- Difficulty seeing at night
- Increased sensitivity to glare from headlights or sunlight
- Colors appearing faded or yellowed
- Seeing halos around lights
- Frequent changes in eyeglass prescription
Cataracts are a common eye condition in which the normally clear lens inside the eye becomes cloudy. This cloudiness blocks or scatters light, making vision less clear.
Dr Greg Moloney Optholomologist Vancouver
Depression can also occur, particularly when cataracts progress slowly and the person doesn’t immediately realize how much their world has narrowed. The gradual nature can make it feel like “life just got harder” rather than a clear medical problem, which sometimes delays seeking help.
There’s also an emotional burden related to aging, since cataracts are more common later in life. Some people interpret vision decline as “losing independence,” which can affect self-esteem and sense of identity.
The good news is that this mental health burden is often reversible. Cataract surgery is one of the most effective and common procedures in medicine, and many people report not only improved vision afterward but also improved mood, confidence, and social engagement. Restoring sight often restores independence, which has a direct positive effect on emotional wellbeing.
Cataracts (Cataracts) are usually thought of as a physical eye condition, but they can also have a real impact on mental health—especially when vision changes start interfering with daily life.
When vision becomes cloudy or dim, people often experience a gradual loss of independence. Reading, driving, recognizing faces, or moving safely in unfamiliar places can become harder. That shift can lead to emotional reactions such as frustration, anxiety, or low mood. It’s not just about seeing less clearly—it’s about what that change does to confidence and routine.
A common psychological effect is increased anxiety, especially in situations where vision is needed for safety. For example, crossing streets, cooking, or navigating stairs may start to feel uncertain. Over time, some people begin avoiding activities they used to enjoy, which can contribute to social withdrawal and loneliness.
Dr Greg Moloney Optholomologist Vancouver
Anti-VEGF Injections
For diabetic macular edema and many cases of advanced diabetic retinopathy, medications are injected into the eye to reduce abnormal blood vessel growth and leakage.
Common medications include:
- Aflibercept
- Ranibizumab
- Bevacizumab
These treatments often require repeated injections over months or years.
Dr. Baseer Khan, MD, Ophthalmologist, Toronto
Treatment for Diabetic Retinopathy depends on how advanced it is and whether it has caused swelling of the retina (macular edema). The goals are to prevent vision loss, preserve existing vision, and in some cases improve vision.
1. Control of Diabetes and Related Risk Factors
For all stages of diabetic retinopathy, improving overall health can slow progression:
- Keep blood glucose levels as close to target as possible.
- Control blood pressure.
- Manage cholesterol and triglycerides.
- Avoid smoking.
- Follow regular eye screening schedules.
These measures help reduce the risk of worsening retinal damage.
Dr Schendel Optholomologist Vancouver
Treatment
In the early stages, stronger glasses, better lighting, or magnifying lenses may help. When cataracts significantly affect daily activities, surgery is the most effective treatment. During cataract surgery, the cloudy lens is removed and replaced with a clear artificial lens.
Cataracts are one of the leading causes of vision impairment worldwide, but they are usually treatable with modern surgery.
If you’re asking because you or someone you know has been diagnosed with cataracts, I can also explain how cataract surgery works and what recovery is like.
Eye Health Nutrition NOW
Dr. David Maberley, MD, FRCSC, Ophthalmologist, Ottawa. ON
4. Control blood sugar (very important)
High blood sugar increases risk and progression of cataracts.
Helpful foods:
- Whole grains: oats, quinoa, brown rice
- Legumes: lentils, chickpeas, beans
- High-fiber vegetables
Limit:
- Sugary drinks
- Refined carbs (white bread, pastries)
5. Hydration + lens clarity support
- Adequate water intake supports ocular fluid balance
- Avoid chronic dehydration, which can worsen eye stress
Key nutrition goals for cataracts
1. Antioxidant protection (reduces lens oxidative damage)
Oxidative stress is one of the main contributors to cataract formation.
Focus on:
- Vitamin C: oranges, kiwi, strawberries, bell peppers, broccoli
- Vitamin E: almonds, sunflower seeds, hazelnuts, avocado
- Polyphenols: blueberries, blackberries, green tea
2. Carotenoids for lens and retinal support
These pigments help filter damaging light and reduce oxidative stress.
Important ones:
- Lutein + zeaxanthin: kale, spinach, Swiss chard, corn, peas, egg yolk
- Beta-carotene: carrots, sweet potatoes, pumpkin
3. Omega-3 fatty acids (anti-inflammatory support)
May support overall eye surface health and reduce inflammation:
- Fatty fish: salmon, sardines, mackerel
- Plant sources: flaxseed, chia seeds, walnuts
Emily Campbell, RD, Registered Dietitian and Dr David Maberely
Dr. Setareh Ziai, MD, FRCSC, Ophthalmologist, Ottawa, ON
Dr. Annick Fournier, MD, FRCSC, Ophthalmologist, Ottawa. ON