Ophthalmology

Our expert ophthalmologists offer insight into all aspects of the eye, from blindness to cataracts.

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You may not see the symptoms of glaucoma

Generally undiagnosed in its early stages, glaucoma is a group of diseases that damage the eye’s optic nerve. Because symptoms usually only appear once some damage has already been done, it can result in vision loss and, in severe cases, blindness. Yet once it’s diagnosed it can be treated, preventing further damage.

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Glaucoma demystified [infographic]

Potentially resulting in blindness, glaucoma can’t be cured but it can be controlled. We look at how glaucoma affects your eyes and uncover some interesting facts about the condition.

Healthy Life

7 Everyday risks to your eyes – and how to avoid them

Imagine this: You’ve cleaned the patio, and you’re ready to spend a sunny afternoon in the garden. You open an ice-cold drink, Google some new recipes, then take a dip in the pool before lighting the braai and watching the kids play on the grass.

Diabetes

7 Eye tests that look at more than just your vision

When you go to the optometrist because you’re having trouble seeing, a vision test is usually conducted. This test assesses how well you can see and your ability to discern objects. However, many eye conditions and diseases present no symptoms, so there’s a range of tests available to see what your eyes can’t. An ophthalmologist and an eye surgeon explain.

Cataracts
Expertise

FAQs: Cataracts – how do they develop, are you at risk, when do you require surgery?

Cataracts form as your eye lenses become less flexible and transparent as you age. Left untreated, it can lead to blindness. Discover if you’re at risk and what to expect from surgery.

DID YOU KNOW?

  • We use a yacht-mast design for our cabling and keep it safely wound up in our trauma pedestals to avoid any accidents.
    #MediclinicFacts
  • Our 24-hour emergency centres feature state-of-the-art life-saving equipment.
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  • Immunisations save lives and help stop diseases from spreading.
    #MediclinicFacts
  • Mediclinic trains more than a thousand nurses annually at training centres throughout Southern Africa.
    #MediclinicFacts
  • To ensure sterility, our surgical instruments are twice wrapped in sterile fabric.
    #MediclinicFacts
  • Most nursing units have windows overlooking gardens to promote healing.
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  • Some of our hospitals have operating tables that can support patients of up to 370kg in weight and 2.2m in height.
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  • We install alcohol rub dispensers at our facilities to prevent the spread of pathogens.
    #MediclinicFacts
  • We use the internationally recognised Oxford Vermont Network to keep our neonatal critical care units at the forefront of paediatric medicine.
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  • The triage admission system in our emergency centres has been able to reduce mortality by up to 50%.
    #MediclinicFacts
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Why is my vision worsening?

As you age, it’s natural for your vision to deteriorate. Thanks to modern medicine, there is usually a treatment option for your condition. An eye specialist at Mediclinic Pietermaritzburg explains more.

Expertise

History of cataract surgery

Physicians used to suction, bash or push the cloudy lens from a patient’s eye. Thankfully, today cataract surgery is a little more evolved.

DID YOU KNOW?

  • Our hospitals have been awarded international accreditation for best practice in the management of environmental systems and practices.
    #MediclinicFacts
  • Our world-class neonatal units feature high frequency oscillatory ventilators to minimise lung trauma in premature babies.
    #MediclinicFacts
  • Our nursing units are designed to minimise the distance between nursing staff and patients.
    #MediclinicFacts
  • To ensure sterility, our surgical instruments are twice wrapped in sterile fabric.
    #MediclinicFacts
  • We use the internationally recognised Oxford Vermont Network to keep our neonatal critical care units at the forefront of paediatric medicine.
    #MediclinicFacts
  • Scrub areas in theatre are a minimum of 2.1m wide to accommodate at least two people at a time.
    #MediclinicFacts
  • Our hospitals are designed to minimise ambient noise to promote sleeping and the healing process.
    #MediclinicFacts
  • We install alcohol rub dispensers at our facilities to prevent the spread of pathogens.
    #MediclinicFacts
  • To make the most of every second, we strive to synchronise all our clocks in the hospital.
    #MediclinicFacts
  • We have backup generators for our backup generators so that we can provide uninterrupted expert care.
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CSI

How cataract surgery can change someone’s life  

Although its a relatively simple procedure – and most people still need to use reading glasses afterward – cataract surgery can significantly improve your quality of life.

Ophthalmology

A really close look inside the eye [infographic]

You see them every time you look in the mirror. But have you ever seen deeper than that? The eye is a complex mechanism made up of many parts. Let’s take a really, really close look.

Ophthalmology

Short- or far-sighted? What’s the difference?

Struggling to focus on objects in the distance? Or are nearby objects out of focus? An optometrist weighs in.

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Looking at macular degeneration

The leading cause of vision loss, macular degeneration primarily affects people over the age of 50. While it can be treated, there’s no known cure.

Ophthalmology

World-class treatment for thyroid eye disease

We look at the world-class treatment options available in South Africa for thyroid eye disease.

Ophthalmology

Blurred lines? What you need to know about cataracts

Cataracts is a correctable condition, easily remedied with a routine procedure. An ophthalmologist explains.

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Glaucoma: The silent stealer of vision

Glaucoma is an eye condition where the pressure inside the eye is too high. Over time, the sustained high pressure damages the optic nerve fibres. Here’s what you need to know.

Children (1 to 12 years)

Does your child need spectacles?

A 2003 study concluded that 3% of children up to the age of 13 suffer from some sort of eyesight limitation, increasing threefold by their mid-teens. Could your child be one of them?

Ophthalmology

Eye care at every age

Eye Care Awareness Month runs from 19 September to 16 October. Dr Jacobus Pauw, an ophthalmologist at Mediclinic Secunda, sheds some light on the importance of eye care – at every age.

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Line of sight [infographic]

Ever wondered how sight works? Very basically, your eyes work like this: light enters through the cornea, which bends the light rays so that they pass freely through the pupil (the opening in the centre of the iris).

Ophthalmology

How it works: the eye

You can see this text on your screen, right? Ever wondered how that happens? Here’s a look at how your eyes work – with a special focus on its lenses.

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