At Envision Optical (Burleigh Heads, Burleigh Waters, Nerang and Tweed City) our optometrists always perform a thorough examination of the retina and macula during a routine comprehensive vision and eye health examination. Blurred vision will prompt careful examination as to the cause. Examination of the macula will reveal signs of change and we recommend recording [...]
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There are several risk factors for AMD including: >50 yrs Smoking; you are almost three times more likely to develop AMD if you smoke Being overweight The risk is greater with a family history Cardiovascular disease or hypertension A history of significant exposure to UV e.g., always worked outdoors Women are at a greater risk [...]
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Vitamin C is a water soluble nutrient and powerful anti-oxidant. Its primary function is to maintain the bodies’ collagen proteins which are an integral component of skin, ligaments, bones and the sclera of the eye. Its also plays a role in wound healing, prevention of haemorrhaging, and also helps with fighting infections. The RDA for [...]
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Nautica is a US apparel label focusing on clothes for world travellers. Founded in 1983 by a Taiwanese immigrant, David Chu, Nautica’s history spans almost three decades and can be found in over 60 countries making it a truly global label. The brand has become synonymous with style, quality and value. It is their constant [...]
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The causes are still not fully understood, however a lifetime of exposure to UV light, production of free radicals and reduced blood flow to the retina may result in abnormal changes in the thin pigmented layer called the retinal pigment epithelium (RPE). There are two categories of AMD: DRY: In the early stages there is [...]
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The most common symptom is blurred vision. In the wet form an early sign is that straight lines may appear wavy. This can be tested by your optometrist with the Amsler Grid. For more information read our eye health conditions page.
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Vitamin A deficiency can cause several eye problems including poor night vision or night blindness, dry skin, dry eyes and higher risk of developing infections. In ancient Egypt, they discovered night blindness could be cured by eating liver which was later found to be a source of vitamin A. As many as 400,000 children around [...]
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In a normal lifespan the eyes will capture around 24 million images of the world around you
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At Envision Optical this month we are concentrating our eye health awareness message on the very common eye sight threatening disease macular degeneration. Our optometrists are experts in eye care and the detection of eye disease. What is macular degeneration? Macular degeneration (AMD) is the leading cause of vision loss and blindness in Australia. It [...]
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Vitamin A is the molecule in the retina that is responsible for the transformation of light energy into nerve impulses within the retinal matrix. It helps protect the cornea and eye surface through the positive effect it has on mucous membrane health and repair, and thus is crucial in the prevention of dry eyes. Vitamin [...]
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