Cataract Diagnosis & Treatment in Chicago, IL
Cataracts are one of the most common causes of vision loss in adults over 40 — and by age 80, more than half of all Americans either have cataracts or have had cataract surgery. At Ideal Family Eye Care, our experienced optometrists monitor your lens health at every comprehensive eye exam, helping to detect cataracts early and guide you toward the most effective treatment when the time is right.
request an appointmentWhat Are Cataracts?
A cataract occurs when the natural lens of the eye — which is normally clear — becomes cloudy or opaque. The lens sits behind the iris and pupil and plays a critical role in focusing light onto the retina to produce sharp, clear images. When the lens becomes clouded by a cataract, light cannot pass through it properly, resulting in blurred, dim, or distorted vision.
Cataracts develop in one of two main ways. In the most common scenario, the proteins that make up the lens begin to clump together and cloud a portion of the lens. In other cases, the lens gradually discolors with age, taking on a yellowish or brownish tint that distorts color perception and dims overall vision. Cataracts generally develop in both eyes, though not always at the same rate.
What Causes Cataracts?
The primary cause of cataracts is aging — the natural process of protein breakdown in the lens that accumulates over decades. The process often begins as early as your 40s or 50s but typically doesn’t cause noticeable vision changes until your 60s or beyond. In addition to age, the following factors can increase your risk of developing cataracts earlier or more severely:
- Diabetes: High blood sugar levels can accelerate lens clouding.
- Smoking: A well-established risk factor for cataract development.
- Obesity: Associated with increased oxidative stress in the lens.
- High blood pressure: Can affect blood flow to the lens.
- Eye injury: Trauma to the eye can trigger cataract formation.
- Prolonged UV exposure: Sunlight-related oxidative damage to the lens over time.
- Long-term corticosteroid use: Certain medications are associated with cataract formation.
Understanding and addressing these risk factors early — through regular eye exams, managing systemic health conditions, and wearing UV-protective sunglasses — can help slow the development of cataracts.
Symptoms of Cataracts
Cataracts typically develop gradually and may not cause noticeable symptoms in their earliest stages. As they progress, common symptoms include:
- Blurry, cloudy, or hazy vision
- Faded or yellowed color perception
- Increased sensitivity to glare and bright lights
- Halos around lights, especially at night
- Poor night vision and difficulty driving after dark
- Double vision in one eye
- Frequent changes in your eyeglass or contact lens prescription
How Are Cataracts Treated?
In the early stages of cataract development, updated prescription lenses and lifestyle adjustments can often compensate for mild vision changes. As cataracts progress and begin to significantly interfere with your daily activities — such as driving, reading, or watching television — cataract surgery is the most effective treatment available. This procedure, which replaces the clouded lens with a clear artificial intraocular lens (IOL), is one of the most commonly performed and successful surgeries in the world.
At Ideal Family Eye Care, we provide comprehensive pre- and post-operative care for all cataract surgery patients, working in close coordination with trusted local eye surgeons. To schedule a cataract evaluation in Chicago, IL , call Ideal Family Eye Care at (773) 774-2200 or book online today.
Frequently Asked Questions About Cataracts
What are cataracts and how do they affect vision?
Cataracts occur when the natural lens of the eye becomes cloudy, preventing light from passing through properly. This results in blurry, dim, or distorted vision. Cataracts typically develop slowly with age and are one of the leading causes of vision loss in adults over 40.
Can cataracts be prevented?
While age-related cataracts cannot be entirely prevented, you can reduce your risk and slow their development by wearing UV-protective sunglasses, quitting smoking, managing diabetes and blood pressure, eating an antioxidant-rich diet, and having regular comprehensive eye exams at Ideal Family Eye Care.
How do I know if I have cataracts?
Early cataracts may have no noticeable symptoms. As they progress, you may notice blurry or cloudy vision, increased glare sensitivity, poor night vision, halos around lights, faded colors, or frequent changes in your prescription. A comprehensive eye exam at Ideal Family Eye Care can confirm whether cataracts are present and how advanced they are.
At what stage do cataracts need to be treated with surgery?
Surgery is typically recommended when cataracts significantly interfere with your quality of life and daily activities — such as driving, reading, or working — and when updated glasses or contacts can no longer provide adequate vision correction. Your provider at Ideal Family Eye Care will help you determine the right time to consider surgery.
Is cataract surgery safe and effective?
Cataract surgery is one of the safest and most commonly performed procedures in the world, with an extremely high success rate. Most patients experience a dramatic improvement in vision clarity following the procedure, and many reduce or eliminate their dependence on glasses.
Does Ideal Family Eye Care provide cataract surgery?
Ideal Family Eye Care provides comprehensive pre-operative evaluation and all post-operative follow-up care for cataract patients. The surgical procedure itself is performed by a trusted local eye surgeon, with whom our team works in close coordination throughout your entire care journey.
How do I schedule a cataract evaluation at Ideal Family Eye Care?
Call Ideal Family Eye Care at (773) 774-2200 or request an appointment online. Our team will perform a thorough evaluation of your lens health and discuss your treatment options based on the severity of your cataracts.