Diabetic Retinopathy: Causes and Treatment

Diabetic Retinopathy - Featured Image
Diabetic Retinopathy - Image

 

Meaning of Diabetic Retinopathy

When retinal blood vessels are altered by variations in blood glucose levels, diabetic retinopathy develops. These vessels occasionally develop macular edema, which causes them to swell up and leak fluid into the back of the eye.

Why does retinopathy occur?

Small blood vessels in the retina can be damaged and even destroyed by persistently high blood glucose levels.

This could lead to exudates, hemorrhages, or even retinal edema.

Because of this, the retina may lack oxygen and develop abnormal blood vessels. The likelihood of getting retinopathy is decreased by low blood glucose levels.

There are two types of diabetic retinopathy:

  • Early diabetic retinopathy: The absence of new blood vessel formation characterizes nonproliferative diabetic retinopathy (NPDR), the more common kind (proliferating).
  • Advanced Diabetic retinopathy: A more serious type of retinopathy that might develop is proliferative diabetic retinopathy. As damaged blood vessels close off, this type causes the creation of new, abnormal blood vessels in the retina. These new blood vessels could bleed into the clear jelly-like fluid that fills the center of your eye because they are fragile (vitreous).

The main treatments for more severe diabetic retinopathy include the following:

  • Surgery to remove blood or scar tissue from the eyes
  • laser therapy
  • Surgery to remove blood or scar tissue from the eyes

If you need assistance: At Bharti Eye Foundation, our top ophthalmologist has an extensive experience in the treatment of diabetic retinal disease. Feel free to contact us.


Also Read:

Squint

Conjunctivitis

Dry_Eye

Posterior_Vitreous

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