What is a Cataract?
A cataract is a common eye condition where the natural lens of the eye becomes cloudy, leading to blurred or distorted vision. This clouding is caused by the clumping of proteins in the lens, typically due to aging or other factors. More than 2.5 million people in Canada are living with cataracts, highlighting its prevalence.
Age‑related cataracts may start to develop between ages 40 and 50, but they are most common in people aged 65 and older. As cataracts progress, they can gradually interfere with daily activities like reading, driving, and recognizing faces.

What Causes a Cataract?
The primary cause of cataracts is aging, which leads to changes in the eye's lens.
Other factors can include:
- Trauma or injury to the eye
- Medical conditions like diabetes
- Smoking and excessive alcohol consumption
- Long‑term use of certain medications (e.g., corticosteroids)
- Prolonged UV radiation exposure from sunlight
A family history of cataracts or other eye conditions may also increase the likelihood of developing cataracts at a younger age.

What are the Symptoms of Cataracts?
Symptoms vary based on the severity of the cataract. Common symptoms include:
- Blurred or hazy vision
- Double vision in one eye
- Faded or yellowed colours
- Frequent changes in eyeglass prescription
- Difficulty seeing in dim light
- Increased sensitivity to glare, especially when driving at night
As cataracts progress, these symptoms may worsen, affecting daily activities and quality of life.
What are Treatments for Cataracts?
Managing Early‑Stage Cataracts
Early‑stage cataracts can usually be managed with lifestyle changes and updated eyeglass prescriptions, but they typically worsen over time. The only definitive treatment is surgery.
The Cataract Surgery Process
Cataract surgery involves replacing the cloudy lens with an artificial intraocular lens (IOL). This safe, routine outpatient procedure typically offers a quick recovery time with minimal risks.
Advanced Treatments and Premium Lenses
Cataract surgery is tailored to each patient, using either traditional or laser-assisted techniques. Our skilled surgeons are experienced with various advanced techniques and premium lenses, ensuring optimal visual outcomes for every patient.