Functions of the eye Vision – Light is taken into the eye and converted into signals that are sent to the brain to form images. Movement – The movement of the eye is controlled by six muscles. Four muscles are responsible for the...
Read moreComponents of the eye Conjunctiva – The mucous membrane which protects and keeps the eye moist. It covers the front of the eye and lines the inside of the eyelids. Iris – The iris is a circular structure in the eye, responsible for...
Read moreHow do we see? Light travels into your eyes in a straight line after reflecting off objects. The reflected light then passes through the cornea, into the pupil and through the lens. The light is refracted by the cornea and the lens to focus on...
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Age Related Macular Degeneration What is AMD? AMD is a very common form of visual impairment which ocuurs in about one in ten people over 65 years. It develops with the deterioration of the macula, a tiny part of the retina. It may not lead to...
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Keratoconus – A Change In Your Eye’s Shape What is Keratoconus: Gradual curvature of the corneas. It occurs when the cornea thins and becomes more cone-shaped which leads to a range of vision problems. It is not generally painful. It...
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Glaucoma – An Optic Nerve Condition What is Glaucoma? Glaucoma is a series of eye conditions related to damage of the optic nerve. The optic nerve is damaged due to a build-up of pressure in the eye. Types: Chronic open-angle Glaucouma- A...
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Conjunctivitis: Inflammation Of The Conjunctiva What is Conjunctivitis? It is the inflammation of the tissue that covers the outer surface of the eye. It occurs in different forms and may affect both eyes. Types: Infective Conjunctivitis –...
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