What are the risk factors?
Aside from increasing age over 50 years, MD is thought to be caused by genetic and environmental factors.
If you smoke or have a family history of MD, your risk of developing the disease is much greater.
Other risk factors include diet and lifestyle.
How can you tell if you have MD?
Symptoms may include one or more of the following:
Distortion, where straight lines appear wavy or bent
Difficulty reading or other activities that require fine vision
Distinguishing faces becomes a problem
Dark patches or empty spaces appear in the centre of
your vision
Poor night vision
Decreased colour sensitivity
Macular Degeneration Eye health checklist
Have your eyes tested and make sure the macula is checked
Don't smoke
Keep a healthy lifestyle, control your weight and exercise regularly
Eat a healthy, well-balanced diet. Limit your intake of fats, eat fish two or three times a week, eat dark green leafy vegetables and fresh fruit daily and a handful of nuts a week
Provide adequate protection for your eyes from sunlight exposure, especially when young
Amsler grid
The Amsler grid may be used to detect distortion in vision where straight lines appear wavy or bent and to see if there
are dark spaces or empty patches in the vision.
Go to http://mdnz.org.nz for an amsler grid and further information on Macula Degeneration.