Have you ever noticed your eyesight getting blurry, then clear, then blurry again all in one day? This can be confusing and you might wonder what’s going on. One common reason for this is that the amount of sugar in your blood isn’t steady.
Why Blood Sugar Affects Eyesight
Your eyes need to be healthy to see clearly, and they rely on tiny blood vessels to stay healthy. When your blood sugar goes up and down, it can make these blood vessels in your eyes act differently.
For example, after you eat something sweet or starchy, your blood sugar can go up. Your body then tries to balance this by moving water into your blood, which can make your eye’s lens swell up. This makes it hard to see clearly. When your blood sugar goes down, your lens can shrink back and your vision gets better again. This can keep happening throughout the day.
Diabetes and Eyesight
People with diabetes have to be extra careful because their blood sugar can often be too high. This can harm the eyes over time and can lead to serious eye problems. Even people who don’t know they have diabetes might find their vision changing during the day, which is a sign they should get their eyes checked.
What to Watch For
Here are some signs that your blood sugar might be affecting your vision:
• Your eyesight gets blurry, then clear, then blurry again.
• It’s hard to focus when you switch from looking at one thing to another.
• You see double sometimes.
• It’s tough to see in dark places after being somewhere bright.
These problems could be mistaken for tiredness or getting older, but it’s good to check your blood sugar if they keep happening.
Keeping Your Eyes and Blood Sugar Steady
To keep your eyesight and blood sugar levels stable, you can:
• Check your blood sugar often.
• Eat a good mix of foods like vegetables, whole grains, lean meats, and healthy fats.
• Get moving and do some exercise.
• If you need medicine for diabetes or to help with blood sugar, take it as your doctor tells you.
For people with diabetes, taking care of your blood sugar is very important for keeping your eyes healthy.
Eye Checks Are Important
Getting your eyes checked regularly is very important. An eye doctor can spot problems from blood sugar changes early, sometimes even before you notice anything is wrong. People with diabetes or high blood sugar might need to have eye checks more often.
The Takeaway
Your eyesight is super important and changes in it can tell you a lot about your health. If your vision isn’t steady, it could be because your blood sugar levels are up and down. Knowing the signs and taking care of your blood sugar can help keep your eyes healthy. If your eyesight is going up and down, talking to an eye doctor like Dr. C Gouws might be a good idea. They can help you figure out what’s happening and how to take care of your eyes.
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