Making Sense of Sensory Loss
Macular degeneration
Acknowledgments: This section was developed using information from Better Health Channel Victoria (www.betterhealthchannel.vic.gov.au) and DVA Senior Medical Adviser.
Macular degeneration is the leading cause of vision loss among older people. It is a result of the changes to the macula, the most sensitive part of the retina. The macula is used to see the fine detail when reading, writing, watching television and recognising faces. Peripheral (side) vision usually remains normal.
There are several causes of macular degeneration. Most commonly, the tissue of the macula stops working effectively because the tiny blood vessels fail to nourish it properly. For some people, this is part of the ageing process.
Another cause of macular degeneration is when the fluids from newly formed blood vessel leak into the retinal tissue and cause vision loss. If detected early, this condition can sometimes be treated with laser therapy. Early detection of macular degeneration is the most important factor in determining whether the condition can be treated. This is why regular eye checks are very important.
Where can I go for help?
- Your doctor
- Your ophthalmologist
- Vision Australia Foundation - Vision Information Line is a nationwide service that gives general information about vision loss and services and support in your area.
- DVA - provides support for eligible members of the veteran community for a range of spectacle frames.
For more information, contact:
- DVA on 133 254 or 1800 555 254 (for non-metropolitan callers)
- Vision Information Line on 1800 331 000
On the web
Vision Australia Foundation
www.visionaustralia.org.au
Better Health Channel
www.betterhealthchannel.vic.gov.au