Macular Disease (MD), previously called Macular Degeneration, is Australia’s leading cause of blindness. MD affects one in every seven Australians over the age of 50 and the incidence increases with age. The disease causes progressive damage to the macula resulting in central vision loss. There are three major risk factors for MD – age (those over the age of 50 are most at risk), smoking and genetics.

Research has shown that regular consumption of omega 3 fatty acids found in foods such as fish can reduce the risk of developing MD. The MD Foundation encourages people to eat fish regularly to ensure that their intake of Omega 3 is adequate.

To reduce your risk, you are encouraged to observe the following 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 to three times a week, eat dark green leafy vegetables and fresh fruit daily and a handful of nuts a week
• In consultation with your doctor, consider taking a zinc and antioxidant supplement
• Provide adequate protection for your eyes from sunlight exposure, especially when young
• Use the Amsler Grid every day if you are over 50 to test for symptoms of MD 

Visit the Macular Disease Foundation's website.