We Know That In Diabetic Retinopathy, Crvo And Branch Retinal Vein Occlusion, The Earliest Retinal Capillary Non-perfusion Usually Starts From The Periphery And Progresses Toward The Posterior Pole.

These blockages can happen throughout the body. Intraocular bevacizumab for macular enema due to CRVO. In: rake RE, ed. We know that in diabetic retinopathy, CRVO and branch retinal vein occlusion, the earliest retinal capillary non-perfusion usually starts from the periphery and progresses toward the posterior pole. However, if one eye has retinal or optic nerve disorders, then if we first shine the light on the normal eye that pupil constricts, and then shine the light on the bad eye, instead of constricting the pupil dilates immediately in that eye; That is what is called a relative afferent

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Diabetic Retinopathy Is A Complication Of Diabetes.

If you have proliferative diabetic retinopathy or macular enema, you'll need prompt surgical treatment. The next option is vitrectomy, which is surgery to remove scar tissue and cloudy fluid from inside the eye. Vision is gradually lost because the retina and nerve are damaged. The bleeding haemorrhage causes scar tissue that starts to shrink and pull on the retina, leading to it becoming detached and possibly causing vision loss or blindness. Many people without diabetes get cataracts, but people with diabetes are 60% more likely to develop this eye condition. Diet and exercise play important roles

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