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8 Signs Your Blood Sugar Is Out of Control
You may notice that your vision isn’t as clear as it used to be and that things may appear a bit blurry. High blood sugar levels can lead to swollen lenses in your eye from fluid leaking in, according to the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). This changes the shape of the lens, which makes it unable to properly focus, causing blurred vision. You may also find yourself struggling at work, having difficulty driving, and suffering from frequent headaches, Emanuele notes.