Eye Health Calculator

Welcome to our eye health calculator

Did you know 50% of sight loss is avoidable? Are you putting your eyes at risk?

Answer these quick questions to find out if you could be doing more to keep your eyes and vision healthy.

Question 1.

Are you? *

Male

Female

Question 2.

How old are you? *

Under 18

19 - 40

41 - 60

61 and over

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Question 3. Your eating habits

Which of these best describes your diet? *

I eat a balanced diet with five portions of fruit and vegetables a day, fish twice a week and plenty of whole grains.

I try to eat healthily but find I often miss out on five fruit and vegetables a day and I don't always eat fish every week.

I eat fewer than two portions of fruit and vegetables a day and I don't always eat fish every week.

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Question 4. Your exercise habits

Which of these best describes you? *

I am active and do at least 150 minutes moderate aerobic exercise a week.

I am active but do less than 150 minutes moderate aerobic exercise a week

I don't tend to exercise

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Question 5. Your smoking habits

Which of these best describes you? *

I am a smoker

I am an ex-smoker

I have never smoked

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Question 6. Your drinking habits

Use this quick guide to work out how many units are in your favourite pint of beer or glass of wine.

Which of the following best describes you? *

I regularly drink more than the recommended limits 14 units a week.

I drink within the recommended limits of 14 units a week, but only drink at weekends

I drink fewer than the recommended limit of 14 units a week spread over three or more days

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Question 7. Your screen habits

Which of these best describe your screen use? Think about use of computers, laptops, handheld devices and mobiles. *

I spend hours staring at a screen every day

I only use screens occasionally and then not for prolonged periods

I don't use screens

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Question 8. Amsler test

Sit your normal reading distance away from the screen (wear glasses if you need to) and then cover one eye and stare at the dot in the middle of the grid.

What can you see? *

No change. All the lines are straight and clear

Some of the lines appear to be wavy, distorted or broken

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Roche Products Ltd has provided financial support for National Eye Health Week but has had no involvement in the content.

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