Health Care posted: " Did you know that diabetes greatly increases the risk of blindness? Diabetes affects the body's ability to produce and use insulin, the hormone that allows the body to use blood sugar as fuel. Diabetes is associated with high blood sugar. This af"
Did you know that diabetes greatly increases the risk of blindness? Diabetes affects the body's ability to produce and use insulin, the hormone that allows the body to use blood sugar as fuel. Diabetes is associated with high blood sugar. This affects the retina, which is a crucial part of the eye.
The first thing that happens with diabetic retinopathy is that small blood vessels in the eye expand. Over time, they begin to block the blood vessels that provide oxygen and nourishment to the retina. This is sometimes accompanied by the growth of abnormal blood vessels, which are weak and susceptible to damage. If they burst, they can cause vision loss and even blindness.
Diabetic retinopathy is a risk for all diabetics, regardless of whether they have Type 1 or Type 2. People with a family history of diabetic retinopathy are at increased risk. Ethnicity also plays a role. Mexican Americans and non-Hispanic African Americans all have elevated risks.
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