This essay is about the non-governmental organization called Retina India and its functions that involve funding research and providing support to the patients of retinal blindness

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Raghav Kedia9C

Retina India

This essay is about the non-governmental organization called Retina India and its functions that involve funding research and providing support to the patients of retinal blindness and their families. We need to spread awareness about the suffering of blind people and how Retina India hopes to achieve its goals. The language used in this essay is semi-formal and tone is serious. The target audience is anyone who wants to help the people who suffer due to blindness. This essay could be published in a weekly magazine.

Nowadays a lot of people use spectacles in their daily lives. We use these spectacles to improve our vision. What actually happens behind those two pieces of glass or plastic is a marvel. The mechanisms of the eye are one of the most complex in the human body. We know the eye as the eye ball, the cornea, the iris and the pupil. These are relatively small mechanisms and processes. What we do not usually think of, is the retina.

The retina is that part of the sensory organ which converts light into electrical signals which are then relayed via the optic nerve to the brain enabling us to see. When there is a problem with vision we try rectifying it by using spectacles, surgeries or transplants, but if there is a problem with the retina there is little we can do about it with our current medical knowledge.

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Some retinal disorders like Retinopathy of Prematurity are innate. Another common retinal disease, age related mackular degeneration occurs due to the natural ageing process of humans. Diabetic retinopathy, which, as the name suggests, is due to prolonged and uncontrolled diabetes.

There is a fourth retinal disorder called retinitis pigmentosa which manifests itself during the teens and is degenerative in nature. The retina gradually degenerates over a period of time and reducing the person’s vision. At the moment there is no way of preventing it, slowing down its progress or reversing the damage that has been caused. What this ...

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