Eye Health

Updated 15 February 2016

Preventing cataracts

Minimising your long-term exposure to harmful UV rays by wearing sunglasses and a wide-brimmed hat while outdoors can slow the development of cataracts.

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Long-term exposure to ultra-violet radiation may be associated with development of cataracts. Wearing a wide-brimmed hat and sunglasses that filter out UVB rays from a young age slows the development of cataracts.

If you are over age 60, you should have an eye examination at least once a year.

Since a baby can develop cataracts if the mother has a German measles (Rubella) infection during pregnancy, women who are considering pregnancy should be immunised before becoming pregnant if they do not already have immunity, and should avoid contact with other people with Rubella during pregnancy.

Read more:

Symptoms of cataracts

Causes of cataracts

Treating cataracts

Reviewed by Dr L.C. Boezaart, M.B.Ch.B, M.Prax.Med, M.Med (Ophth).

Reviewed by Dr M J  Labuschagne M.B.Ch.B, M Med(Ophth), (OSSA member),  November 2010

 

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Optometrist

Megan Goodman qualified as an optometrist from the University of Johannesburg and is currently practising at Tygerberg Academic Hospital in Cape Town. She has recently completed a Masters degree in Clinical Epidemiology at Stellenbosch University. She has a keen interest in ocular pathology and evidence based medicine as well as contact lenses.

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