How Does Blood Sugar Affect Vision? Let’s cut to the chase. High blood sugar levels can cause permanent damage to your eyesight-putting you at higher risk for blurry vision, cataracts, glaucoma, retinopathy and other eye-related issues. Perhaps the scariest blood sugar vision statistic comes from the World Health Organization (WHO)-close to 1 million people are blind due to diabetes. High blood sugar levels are the calling card of diabetes and pre-diabetes. BLOG: How is Blood Sugar Tested? As if that isn’t frightening enough, here in the United States, the Centers for Disease Control and Prevention (CDC) claims that about 1 in 10 Americans have diabetes, with approximately 1 in 5 people unaware that they even have the disease. Add to that fact this one: the CDC advises that another 96 million American adults (38%) have prediabetes, Glyco Care Glucose Supportinsulin sensitivity support including 26.4 million aged 65 or older. Let’s face facts. When it comes to your eyesight, high blood sugar levels are problematic.

Fortunately, there are preventative steps you can take, and the first step is figuring out what your blood sugar levels are, so you can learn how to properly manage them. How Can Blood Sugar Affect Vision? The answer to that question is in all kinds of ways-and none of those ways are good. Identifying blood sugar levels-and following up with blood sugar management, as needed-starts with one of two kinds of tests; and if you’re diabetic, your doctor may recommend a combination of the two as part of ongoing management of high blood glucose levels. The first is a fasting Glyco Care Blood Sugar Formuladaily blood sugar support sugar (or glucose) blood test that identifies your current glucose level. Results are normal at 99 mg/dL or below. The second test is an A1c blood sugar (glucose) test, sometimes known as an HbA1c test, which does not require fasting and measures the amount of sugar in your blood as an average over the past three months. For those reasons, many experts find that this test demonstrates a more accurate reading of how your body metabolizes glucose over time.

BLOG: What Blood Sugar Level is Normal? Most eye issues related to blood sugar are often the result of the long-term damage caused by high glucose levels, so some of these issues are often related specifically to diabetes (and pre-diabetes). As we mentioned earlier, a large number of people who have high blood sugar levels don’t know it. Although the answer to the question "how can blood sugar affect vision" is far from a love letter, still, let us count the ways. Here are five eye problems that are associated with blood sugar issues. Blurry Vision-If you’re not seeing things clearly, this can be the result not only of high sugar levels, but it also could indicate low or fluctuating glucose levels, especially if you already have diabetes. It could be a matter of getting those fluctuations properly addressed so your glucose levels can be reduced and returned back to a healthier range.

Blurry vision may actually be one of the first hints that you have a blood sugar problem, giving you a chance to better manage the issue. Don’t ignore this symptom, don’t try to self-diagnose, and don’t wait. Go see an eye doctor who can help you figure out the problem, likely with a dilated eye exam. Your blurry vision, while still potentially serious, might not actually be related to blood sugar. Find out! Read more here. Cataracts-Your eyes have an internal lens that acts as a camera, allowing you to focus on an image and see properly. Cataracts distort your vision, making things look foggy or Glyco Care ingredients filmy or cloudy. More than 50% of Americans over 65 have cataracts. But there is also a strong link between unmanaged high blood sugar levels and cataracts. Left untreated over time, high glucose levels damage the tiny blood vessels in the back of your eyes, causing the lens to swell and the enzymes in the lens to convert glucose into excessive sorbitol, which in turn creates that cloudy vision.