Yes, You Can Reduce Your Risk of Developing Cataracts As You Age: Here's How

Cataracts are incredibly common as we age, but that doesn’t mean they’re inevitable. While age is a major risk factor, lifestyle choices and preventive care play a big role in how your eyes age. You can start protecting your vision today with a few smart habits.

The experienced team at Negrey Eye Associates in Havertown, Pennsylvania, offers the following tips for reducing your risk of developing cataracts.

Understanding what cataracts are

A cataract occurs when the lens of your eye becomes cloudy, often due to changes in proteins within the lens. The clouding can lead to blurry vision, difficulty seeing at night, sensitivity to light, and even a yellowing of colors.

Cataracts usually develop slowly. But over time, they can interfere with daily life, especially if left untreated. Fortunately, you can take steps to slow down the process.

1. Wear sunglasses year-round

Long-term exposure to ultraviolet light can accelerate cataract formation even on cloudy days. Sunglasses with 100% UVA and UVB protection act like sunscreen for your eyes.

Don’t forget a wide-brimmed hat for added shade. Your future self will thank you.

2. Eat a diet rich in eye-friendly nutrients

What you eat can impact how your eyes age. Foods high in antioxidants like vitamins C and E and nutrients like lutein and zeaxanthin help protect your lens from oxidative stress, a key contributor to cataracts.

Think leafy greens, carrots, citrus fruits, eggs, and colorful veggies. A balanced diet benefits more than just your waistline. It supports long-term eye health, too.

3. Quit smoking (or don’t start)

Smoking significantly increases your risk of developing cataracts. The toxins in cigarette smoke cause oxidative damage throughout your body, including in your eyes. Smoking also reduces levels of antioxidants that normally help protect the lens.

4. Manage health conditions 

Conditions like diabetes can accelerate cataract development. High blood sugar levels can alter the structure of the lens, causing it to swell and cloud over time. The key is to keep your blood sugar in check through medication, diet, and regular monitoring.

Even minor improvements can make a big difference.

5. Schedule regular eye exams

Many eye changes happen slowly and without obvious symptoms. That’s why routine eye exams are essential, especially after age 40. Our team can detect early signs of cataracts and monitor other age-related conditions like glaucoma or macular degeneration.

Early detection leads to early action, and early action protects your sight. If cataracts already affect your vision, our team can guide you through your treatment options, including cataract surgery, a safe and highly effective procedure that replaces the cloudy lens with a new, clear one.

6. Limit alcohol and stay hydrated

Excessive alcohol use can contribute to cataract development by increasing oxidative stress and depleting essential nutrients. On the other hand, staying hydrated supports overall eye function and helps flush out harmful substances. 

Protect your vision now

You can’t control your age, but you can control your habits. Taking simple steps now can reduce your risk of cataracts down the road and help you maintain clear, healthy vision well into your later years.

So grab your sunglasses and eat more greens. Call our office, or schedule your appointment online today to learn more about how to protect your vision.