Please refer to the brochures below for information on the treatments and surgical options available to our patients. They can be useful for doctors and optometrists to give out to patients when discussing a condition, or the reason for referring them to see a specialist.
A cataract is a clouding of the lens in the eye, which leads to a decrease in vision. When a cataract forms, the lens becomes cloudy, which scatters light and prevents it from being properly focused on the retina, resulting in blurry or dimmed vision.
A pterygium is a wing-shaped extension of thickened tissue on the surface (conjunctiva) of the white of the eye, which grows onto the adjacent cornea (the window into the eye). Pterygia are benign growths (not cancers), which can continue to grow across the eye and eventually seriously affect sight. The term is derived from the Greek word “pteru-gion” meaning “little wing”.
Diabetes can affect the eye in several ways. It can damage your sight by causing cataract, but also more importantly, by causing diabetic retinopathy. The retina is the light sensitive film at the back of the eye which changes light into nerve signals that are then transmitted to the brain. Diabetic retinopathy is a potentially blinding complication of diabetes that affects up to a half of diabetics to some degree.
Glaucoma is a common eye condition that can lead to blindness and is the second most common cause of blindness in New Zealand. Fortunately if glaucoma is detected early and managed appropriately in nearly every case blindness is preventable.
Macular degeneration is the leading cause of visual loss in over 60 year olds. It affects only central vision so there are difficulties with reading, driving and other fine, detailed visual activities.
A macular hole is a small break or tear in the macula, which is the central part of the retina responsible for sharp, detailed central vision. The macula allows you to see fine details clearly, so a hole in this area can cause significant visual problems.
Flashes, floaters, and retinal detachment are interrelated eye symptoms that can indicate serious eye conditions. If you experience a sudden onset of flashes, a significant increase in floaters, or any shadow or curtain in your vision, it's crucial to see an eye specialist (ophthalmologist) immediately.
An epiretinal membrane (ERM) is a thin layer of fibrous tissue that can form on the surface of the retina, specifically on the macula, which is the central part of the retina responsible for sharp, detailed vision. This membrane can cause the retina to wrinkle or contract, leading to visual disturbances
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