Understanding Cataracts: Symptoms, Causes, & When to Seek Treatment

Cataracts are one of the most common eye conditions affecting people as they age, often developing slowly over time. For those experiencing vision changes, such as blurry or dimmed vision, understanding the signs of cataracts and knowing when to seek treatment can make a significant difference in quality of life. At Sunridge Eye Clinic in Calgary, we provide compassionate, comprehensive eye care, including expert cataract management and treatment options. This blog covers everything you need to know about cataracts, including symptoms, causes, and when it’s time to consider treatment. 

What Are Cataracts? 

Cataracts occur when the natural lens of the eye becomes cloudy, causing vision to become blurry or dull. This clouding happens as proteins in the lens clump together, blocking light from passing through effectively. Cataracts are a leading cause of vision impairment globally, particularly among older adults. At Sunridge Eye Clinic, we understand how cataracts can impact daily life, and we’re here to support you and your family with personalized care options. 

Symptoms of Cataracts 

Recognizing the symptoms of cataracts is crucial for early intervention. Cataracts often develop slowly, so symptoms may be mild at first but become more noticeable over time. Here are some common signs to watch for: 

• Blurry or Cloudy Vision: A common early symptom is blurry or cloudy vision, which may feel like looking through a fogged-up window. 
• Sensitivity to Light and Glare: Bright lights, sunlight, or headlights from oncoming cars may become uncomfortable or cause glare. 
• Difficulty Seeing at Night: Night vision often deteriorates as cataracts develop, making activities such as driving more challenging. 
• Fading or Yellowing of Colours: Many people with cataracts notice that colours appear faded or yellowed. 
• Frequent Prescription Changes: If you find that you need frequent updates to your glasses or contact lens prescription, cataracts might be the reason. 

If you or a family member notice any of these symptoms, it’s essential to book an eye exam with Sunridge Eye Clinic in Calgary. Our expert eye doctors can provide a comprehensive assessment to determine whether cataracts are affecting your vision. 

Causes and Risk Factors for Cataracts 

Cataracts are primarily an age-related condition, but various other factors can increase the risk. Understanding these risk factors can help with early detection and prevention. 

• Aging: Cataracts are most common in individuals over the age of 60, although they can begin developing earlier. 
• Family History: Genetics play a role in cataract development, so a family history of cataracts may increase your risk. 
• Medical Conditions: Diabetes, hypertension, and other medical conditions can elevate the risk of cataracts. People with diabetes are more likely to develop cataracts earlier in life. 
• Eye Injuries: Previous eye injuries or surgeries may lead to cataract formation. 
• Prolonged Sun Exposure: UV radiation from the sun can accelerate cataract development. Wearing UV-protective sunglasses is a simple step to protect your eyes. 
• Smoking and Alcohol Use: Smoking and heavy alcohol consumption have been linked to an increased risk of cataracts. 

Sunridge Eye Clinic encourages all patients to schedule regular eye exams to monitor for cataracts, especially if they have any of these risk factors. Our Calgary eye doctors are here to support you with preventative eye care and advice. 

When to Seek Treatment for Cataracts 

The decision to pursue cataract treatment depends on how much the condition impacts daily life. In the early stages, cataracts may not cause significant vision problems and can often be managed with adjustments to glasses or contact lens prescriptions. However, as cataracts progress, surgery becomes the most effective solution. 

When Is Cataract Surgery Necessary? 

Cataract surgery is usually recommended when cataracts begin to interfere with essential activities such as reading, driving, or enjoying hobbies. During cataract surgery, the cloudy lens is removed and replaced with a clear, artificial lens, allowing light to enter the eye without obstruction. 

Cataract surgery is safe, highly effective, and typically an outpatient procedure, meaning you can go home the same day. The success rate of cataract surgery is high, and most patients report a significant improvement in their vision. If you’re experiencing vision loss due to cataracts, Sunridge Eye Clinic’s expert team in Calgary is here to guide you through the process with care and support. 

Managing Early-Stage Cataracts 

For those with early-stage cataracts, there are several ways to manage symptoms and improve comfort. Some helpful approaches include: 

• Prescription Adjustments: Updating glasses or contact lenses can help improve vision in the early stages. 
• Improved Lighting: Brighter lighting at home or work can help reduce the effects of cloudy vision. 
• Anti-Glare Lenses: These lenses help reduce glare from bright lights, making it easier to drive and see in low-light conditions. 

Take Charge of Your Eye Health 

Cataracts are a common eye condition, especially as we age, but they don’t have to limit your quality of life. Recognizing the symptoms early and understanding the causes can help you make informed decisions about managing and treating cataracts. At Sunridge Eye Clinic in Calgary, our team is committed to providing family-friendly, compassionate care to help you achieve and maintain clear, healthy vision. If you’re experiencing symptoms of cataracts or simply have questions about your eye health, call us today to schedule an eye exam. Remember, Alberta Health Care covers an annual comprehensive eye exam for children and seniors. We’re here to support you and your family with personalized eye care every step of the way. 

FAQ’s 

Q: What causes cataracts?
A: Cataracts primarily result from aging but can also develop due to factors like genetics, prolonged sun exposure, diabetes, eye injuries, and smoking. 

Q: When should I consider cataract surgery?
A: Cataract surgery is recommended when cataracts interfere with daily activities, such as reading or driving. Our eye doctors at Sunridge Eye Clinic can assess the right time for surgery. Call us or book your appointment for personalized care and information. 

Q: How long does cataract surgery recovery take?
A: Most patients recover within a few days to a week. Vision may continue to improve over the next several weeks as the eye fully heals.