Ophthalmology

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

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Expert Articles

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.

Expert Articles

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
Conditions

Cataracts FAQ: 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.

Conditions

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.

Conditions

A really close look inside the eye

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.

DID YOU KNOW?

  • Our world-class neonatal units feature high frequency oscillatory ventilators to minimise lung trauma in premature babies.
    #MediclinicFacts
  • Our hospitals have been awarded international accreditation for best practice in the management of environmental systems and practices.
    #MediclinicFacts
  • An orange has over 170 different phytonutrients and more than 60 flavonoids, providing anti-inflammatory, anti-tumour and blood clot-inhibiting effects.
    #MediclinicFacts
  • Our expert breastfeeding advice is based on the principles of the United Nations Children’s Fund and the World Health Organisation.
    #MediclinicFacts
  • A baby weighing 390g survived thanks to the expertise of Mediclinic’s highly qualified paediatric staff and specialists.
    #MediclinicFacts
  • Our hospitals did the first minimally invasive transcatheter aortic valve implant procedure in Africa.
    #MediclinicFacts
  • Scrub areas in theatre are a minimum of 2.1m wide to accommodate at least two people at a time.
    #MediclinicFacts
  • We use the internationally recognised Oxford Vermont Network to keep our neonatal critical care units at the forefront of paediatric medicine.
    #MediclinicFacts
  • Immunisations save lives and help stop diseases from spreading.
    #MediclinicFacts
  • We use a yacht-mast design for our cabling and keep it safely wound up in our trauma pedestals to avoid any accidents.
    #MediclinicFacts
Conditions

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.

Conditions

World-class treatment for thyroid eye disease

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

DID YOU KNOW?

  • To make the most of every second, we strive to synchronise all our clocks in the hospital.
    #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
  • The only one in Africa and one of only 13 in the world, the P-I BrÅnemark Institute of Excellence at Mediclinic Morningside, specialises in facial reconstruction.
    #MediclinicFacts
  • A baby weighing 390g survived thanks to the expertise of Mediclinic’s highly qualified paediatric staff and specialists.
    #MediclinicFacts
  • Mediclinic has the highest number of internationally accredited facilities in Southern Africa.
    #MediclinicFacts
  • Some of our hospitals have operating tables that can support patients of up to 370kg in weight and 2.2m in height.
    #MediclinicFacts
  • To ensure sterility, our surgical instruments are twice wrapped in sterile fabric.
    #MediclinicFacts
  • A baby has a 70% better chance of surviving a motor vehicle accident if in a secure car seat and properly restrained.
    #MediclinicFacts
  • We have backup generators for our backup generators so that we can provide uninterrupted expert care.
    #MediclinicFacts
Conditions

Blurred lines? What you need to know about cataracts

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

Expert Articles

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 up to 12

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?

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Line of sight

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).

Conditions

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.

Expert Articles

Lasik surgery

Once upon a time, the only way you could improve your vision was to wear specs or contact lenses. No more! Lasik surgery means excellent eyesight – and no more glasses.

Expert Articles

Lasik eye surgery

Short-sighted or far-sighted and tired of wearing specs or contact lenses? Lasik surgery is the answer that thousands of people in South Africa are turning to – with great success.

Expert Articles

Retinal detachment

Retinal detachment occurs when the retina separates from the tissue around it. It’s a serious eye condition and you are at risk of losing vision if it isn’t repaired promptly.

Expert Articles

Seeing the bigger picture of blindness

We spoke to Dr RA Joseph, an ophthalmologist at Mediclinic Plettenberg Bay, about some of the causes and effects of blindness.

Expert Articles

A look at the eyes

Look after your eyes – here are some common questions answered about eye health.

Ophthalmology

Apps for the visually impaired

Hein Wagner was born blind but that hasn’t slowed him down. He shares some handy apps for the visually impaired.

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