Once geographic atrophy (GA) takes hold, it can advance quickly.
GA can slowly spread to the outer parts of the retina. Over time, it may reach the centre of the retina—called the fovea—which is important for sharp, detailed vision. If this happens, it can lead to vision loss.
Click on the tabs below to see how GA can progress over time.
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*Simulated depiction of average time since diagnosis of GA. Speed of progression and loss of vision will be different for every person.
Colours may seem faded or unsaturated
*Simulated depiction of average time since diagnosis of GA. Speed of progression and loss of vision will be different for every person.
*Simulated depiction of average time since diagnosis of GA. Speed of progression and loss of vision will be different for every person.
As GA advances, you may face challenges that include:
The information provided on this site is intended only for residents of Canada. The health information contained herein is provided for educational purposes only and is not intended to replace discussions with a healthcare provider.
