A cataract is a clouding of the normally clear lens of your eye. For people who have cataracts, seeing through cloudy lenses is a bit like looking through a frosty or fogged-up window. Clouded vision caused by cataracts can make it more difficult to read, drive a car, especially at night, or see the expression on a friend’s face.
Learn more about cataracts and how regular comprehensive eye exams are your first line of defense against them and other eye conditions.
How cataracts develop
Most cataracts develop slowly and don’t disturb your eyesight early on. But with time, cataracts will eventually interfere with your vision. As the lens gradually becomes cloudier, everyday activities may start to feel more difficult.
What causes cataracts?
Cataracts are often age-related, but other factors such as diabetes, prolonged sun exposure, smoking, or taking certain medications (like corticosteroids) can increase your risk. Genetics can play a role, so cataracts may run in families.
Signs of cataracts
You might notice signs of cataracts in different ways, including:
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Blurry or cloudy vision
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Difficulty seeing at night or glare from headlights
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Colors appearing faded or yellowed
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Frequent changes in your eyeglass prescription
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Seeing halos around lights
When is cataract surgery necessary?
At first, stronger lighting and eyeglasses can help you deal with cataracts. But if impaired vision interferes with your usual activities, you might need cataract surgery. Cataract surgery is the only way to restore clear vision for people with cataracts. During the procedure, the surgeon will remove the cloudy lens and replace it with a clear artificial lens, called an intraocular lens (IOL).
Fortunately, cataract surgery is generally a safe, effective procedure, and many patients experience dramatic improvements in vision shortly afterwards. Our optometrists can help you determine the right time for cataract surgery and refer you to an ophthalmologist for the procedure.
Why you should schedule regular eye exams
Keeping up with regular eye exams is one of the best ways to protect your vision. These check-ups act as an early warning system for cataracts, glaucoma, and other eye conditions that can develop quietly over time.
Even if you aren’t noticing vision changes, an eye exam can catch problems early, when treatment is often simpler and more effective. Annual eye exams are even more critical as you reach your senior years, as eye diseases become more common as you get older.
If you’re overdue for an eye exam or have concerns, reach out to Vision Salon Eye Care Associates today to book an appointment!
