A new study shows that people with diabetes are more likely to develop cataracts, especially if their blood sugar is poorly controlled or they have other health issues like kidney disease or nerve damage. Researchers in Romania studied 319 diabetic patients and found that longer diabetes duration and high blood sugar levels were key risk factors.
Findings revealed that health conditions such as high blood pressure, cholesterol problems, and diabetic retinopathy contribute to a higher risk of cataracts. Smoking, reported by nearly 25% of participants, was also identified as a factor. Among all conditions studied, chronic kidney disease and nerve damage were the strongest predictors of cataract development.
Managing diabetes through better blood sugar control can lower the risk of cataracts. Essential nutrients like lutein and vitamin C support eye health by reducing oxidative stress and protecting against age-related issues. Lutein, found in leafy greens and egg yolks, helps filter blue light and prevent macular degeneration. Vitamin C strengthens eye tissues and guards against UV damage.
Lifestyle adjustments such as reducing screen time, quitting smoking, exercising regularly, and avoiding processed foods further promote long-term eye health.
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