Macula
degeneration
What
is macula degeneration?
Macula
degeneration is a condition where the central part of the
retina becomes damaged. This means that the retina cannot
properly transmit images to the brain, and vision is consequently
reduced.
What
causes macula degeneration?
Macula
degeneration is considered to be an age related problem which
comes aboout because the retina loses its ability to properly
maintain itself.
What
problems might a person with macula degeneration experience?
The
vision loss associated with macula degeneration affects central
vision. Often this makes great difficulty with tasks such
as reading or looking at peoples faces.
  
Normal
Vision v Macula Degeneration
Who
is at risk of developing macula degeneration?
Macula
degeneration is often referred to as 'age related maculopathy'.
Hence, those most at risk of developing macula degeneration
are those over the age of 50. The prevalence of macula degeneration
increases significantly with each decade. You will have an
increased risk of developing macula degeneration if:
- You
are over the age of 50
- You
have high blood pressure
- You
smoke
- You
have a family history of macula degeneration
How
will I know if I have macula degeneration?
In
the earliest of stages, macula degeneration can be without
symptoms. However, as the retina begins to break down, symptoms
such as distortion of vision, difficulty reading or seeing
people's faces, unusual blurred vision may occur
What
should I do if I think I might have macula degeneration?
You
should arrange for an eye examination with your local Optometrist
or Ophthalmologist. Eye examinations in Australia are supported
by the Medicare system for all Australian residents. Referrals
are not required for an eye examination with an Optometrist.
Your Optometrist will advise you if you have developed macula
degeneration, and if so, will be able to refer you to an eye
specialist for treatment.
How
am I tested for macula degeneration?
Macula
degeneration, in its early stages, is diagnosed with viewing
of the retina. Your Optometrist or Ophthalmologist perform
this as routine with almost all eye tests.
If
your Optometrist or Ophthalmologist diagnoses macula degeneration,
a further tests called a 'fluorescein angiogram' can be organised
to measure the extent of any changes.
Can
macula degeneration be cured?
At
this stage - no. But scientists are investigating the cause
of macula degeneration, and hopefully, in the future this
will lead to some form of preventative treatment.
What
treatment options do I have if I have macula degeneration?
Treatment
of macula degeneration is reasonably difficult, and in many
cases, no treatment can be offered.
Your
Ophthalmologist will perform tests to see whether treatment
can be performed, and if so, may look at options such as retinal
surgery, or laser therapy.
For
more information on macula degeneration:
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