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Eye Health and Nutrition
Did you mother ever tell you, "Eat your carrots ... they're
good for your eyes"? Well mom has proven to be right again. Medical doctors and
clinical scientists around the world have published numerous studies in leading
medical journals about the preventive role nutrition can play in the management
of eye conditions, healing properties and diseases.
As we go through life, we tend to eat the same eight to
twelve foods every week. But as our bodies change, so do our nutritional needs.
Any nutritional deficiencies we may have in our daily diet can leave our eyes
more vulnerable to sight-threatening diseases. In fact, the eyes are frequently
the first part of the body to be affected by nutritional deficiencies.
What can you do?
Prevention and early detection are the key to protecting your
vision. Your eye doctor is trained to detect early signs of disease. If your
doctor determines that you are at risk, specific measures may be recommended.
Lifestyle changes such as exercising regularly, drinking plenty of water,
minimizing alcohol consumption, not smoking and wearing UV protective sunglasses
are all beneficial. Assure proper nutrition through a diet rich in antioxidants
and if appropriate, nutritional supplements on a daily basis.
How can your doctor help?
The first step towards preventing or delaying the onset of
eye disease is to become better educated. As a wellness oriented practice, your
doctor and staff are your best source of information and are prepared to offer
you accurate information and counseling. They will encourage you to take
proactive steps towards enhancing your general health and vision. If you have
not been diagnosed with an eye disease, an indication of your personal health
risk can be determined by your doctor. After analysis, potential measures for
delaying or preventing the development of sight-threatening diseases will be
offered. Make a personal commitment for a healthy future. Be sure to ask about
an eye care wellness program that's right for you. The quality of your vision is
a matter of choice.
Who's at risk for developing eye disease?
There are many factors that can contribute to the development
of eye disease. In addition to nutritional deficiencies, lifestyle choices such
as smoking, alcohol consumption, lack of exercise, environmental conditions and
stress can increase your risks. Heredity is also a leading factor in disease
development.
The Enemy ... "Free Radicals"
Many eye disorders have been linked to "free radicals" which
are formed when the body processes food and oxygen. Free radicals are unstable
molecules that disrupt the structure of other molecules resulting in cellular
damage within the eye. As your body ages, it produces more free radicals while
its ability to neutralize their negative effect decreases. To strengthen the
body's defenses, many doctors and nutritionists recommend increasing antioxidant
levels through diet and nutritional supplements.
Foods rich in antioxidants:
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Carrots
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Garlic
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Cabbage
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Sweet Potatoes
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Egg Yolks
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Green & Red Pepper
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Spinach
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Broccoli
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Strawberries
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Citrus Fruits
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Tomatoes
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Green Tea
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Antioxidants to the Rescue
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Antioxidants are enzymes and nutrients that neutralize and
deactivate free radicals. Antioxidants occuring naturally in the body or
consumed in foods many block most of the damage. Over time, damaged cells can
accumulate and lead to diseases such as macular degeneration, cataracts,
glaucoma, diabetic retinopathy, and dry eye syndrome. Increasing appropriate
levels of antioxidants may be the most effective method of slowing or preventing
this type of damage. |
Eye Degenerative Diseases

Normal Vision |
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Cataracts - Clouding of the lens inside the eye. |
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Glaucoma - Damage to the optic nerve caused by elevated pressure
inside the eye. |
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Macular Degeneration - Cellular damage to the area of the retina
responsible for central vision. |
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Diabetic Retinopathy - Damage caused by growing or leaking blood
vessels in the retina. |
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Dry Eye Syndrome
Damage to the surface of the eye due to deficiency in
the tear chemistry. |
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