DIABETIC RETINOPATHY
It is the most common eye disorder among diabetics. It occurs when blood vessels in the retina swell and leak fluid. In some cases, abnormal new blood vessels may grow and block your vision. The condition is the leading cause of blindness among adults.
Many diabetics have a condition called Non-proliferative Diabetic Retinopathy. It’s an early form of diabetic retinopathy. When you have high blood glucose and high blood pressure for an extended period, it can damage the blood vessels in your retina.
Damaged blood vessels in the retina can leak fluid and blood. In the early stages, it may not affect your vision. If your retina doesn’t receive enough blood, you may have blurred vision or see dark spots. As the condition worsens, the retina can become swollen and cause vision loss.
When left untreated, patients can develop proliferative diabetic Retinopathy. Proliferative diabetic Retinopathy occurs when blood vessels in the retina can no longer function. In response, the retina grows new blood vessels. These new blood vessels may blur or block your vision. The new blood vessels are weak and can’t supply the retina with enough blood. Eventually, the retina may detach from the eye. This can result in permanent blindness.
If you have diabetes, schedule regular eye exams to ensure that your eyes are healthy.An ophthalmologist can determine if you have diabetic Retinopathy through a comprehensive eye exam.
Treatment cannot cure diabetic Retinopathy, but it can slow the progression of the disease. Without treatment, you may develop severe diabetic Retinopathy and permanently lose your vision.Laser surgery is an option for some patients. It is mainly used to prevent future vision loss. It can shrink abnormal blood vessels and reduce inflammation. Laser surgery is an outpatient procedure performed with a local anesthetic.Our ophthalmologist may also recommend a more intensive surgical procedure called a Vitrectomy. The procedure removes blood and scar tissue from your eye. It may prevent further bleeding and help your retina return to the appropriate location.
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