Eat for Good Vision

Protecting your eyes starts with the food on your plate. Studies have shown that nutrients such as omega-3 fatty acids, lutein, zinc, and vitamins C and E may help ward off age-related vision problems such as macular degeneration and cataracts. Regularly eating these foods can help lead to good eye health:

1. Green, leafy vegetables such as spinach, kale, and collards.
2. Salmon, tuna, and other oily fish.
3. Eggs, nuts, beans, and other non-meat protein sources.
4. Oranges and other citrus fruits or juices.

Quit Smoking for Better Eyesight

Smoking makes you more likely to get cataracts, optic nerve damage, and macular degeneration. If you've tried to quit smoking before and started smoking again, keep trying. Studies show that the more times you try to quit smoking, the more likely you are to succeed.

Wear Sunglasses for Good Vision

The right kind of sunglasses will help protect your eyes from the sun's ultraviolet (UV) rays. Too much UV exposure makes you more likely to get cataracts and macular degeneration. Choose sunglasses that block 99% to 100% of both UVA and UVB rays. Wraparound lenses help protect your eyes from the side. Polarized lenses reduce glare when driving.

Look Away From the Computer for Good Eye Health

Staring at a computer screen can cause:

1. Eyestrain
2. Blurry vision
3. Difficulty focusing at a distance
4. Dry eyes
5. Headaches
6. Neck, back, and shoulder pain

Protect your eye health by taking the following steps:

1. Make sure your glasses or contact lens prescription is up-to-date and adequate for computer use.
2. Some people may need glasses to help with contrast, glare, and eye strain when using a computer.
3. Position your computer so that your eyes are level with the top of the monitor. This allows you to look slightly down at the screen.
4. Try to avoid glare on your computer from windows and lights. Use an anti reflection coated lenses if needed.
5. Choose a comfortable, supportive chair. Position it so that your feet are flat on the floor.
6. If your eyes are dry, blink more.
7. Every 20 minutes, rest your eyes by looking 20 feet away for 20 seconds. At least every two hours, get up and take a 15-minute break.

Visit Your Eye Care Professional Regularly

Everyone, even young children, should get their eyes examined regularly. It helps you protect your sight and make sure that you are seeing your best. Eye exams can also find some eye diseases, such as glaucoma, that have no symptoms. It's important to find these diseases in their early stages, when they're easier to treat. Depending on your eye health needs, Optometrists have had four years of specialized training after college. They provide general eye care and treat the most common eye diseases. They do not perform eye surgery. A comprehensive eye exam may include:

1. Talking about your personal and family medical history
2. Taking vision tests to see if you have nearsightedness, farsightedness, astigmatism (a curved cornea that blurs vision), or presbyopia (age-related vision changes)
3. Tests to see how well your eyes work together
4. Eye pressure and optic nerve tests to determine if you have glaucoma
5. External and microscopic examination of your eyes before and after dilation

You may also need other tests, depending upon your particular case.