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And old Creek Indian proverb states, "We warm our hands by the fires we did not build, we drink the water from the wells we did not dig, we eat the fruit of the trees we did not plant, and we stand on the shoulders of giants who have gone before us."

In 1961, the Eye Bank Association of America (EBAA) was formed. This association stewards over 80 eye banks in the US with over 60,000 recipients each year of corneal tissue that restores sight to blind people. Over one million men, women, and children have had vision restored and pain relieved from eye injury or disease. The Eye Bank Association of America is truly a giant whom shoulders that we stand upon today. Their service and foresight into helping patients with blindness is remarkable.

It is important to give back the gift of sight. You may be asking, “how does this affect me?” On the back of your drivers license form there is a box that can be checked for being an organ donor. Many people forego this option because they are not educated on the benefits of it. There are many eye diseases that rob people of sight because of an opacity, pain, or disease process of the cornea. Keratoconus, a disease that causes malformation of the curvature of the cornea, can be treated by a corneal transplant. Chemical burns that cause scarring on the cornea leave people blinded or partially blind. This is another condition that requires a corneal transplant. 

When it comes to corneal tissue, virtually everyone is a universal donor, because the cornea is not dependent on blood type. Corneal transplant surgery has a 95% success rate. According to a recent study by EBAA, eye disorders are the 5th costliest to the US economy behind heart disease, cancer, emotional disorders, and pulmonary disease. The cost is incurred when the person, for example, is a working age adult and can no longer hold a job because of vision issues. The gift of a corneal transplant can be one way to restore not only their vision, but their way of life, and their contribution to society.

By becoming a donor, or educating others to consider being an organ donor, you can give the gift of sight to someone on a waiting list. When you educate others to give the precious gift of sight, you become a giant whose shoulders others can stand on. Become a donor today.

For more information go to www.restoresight.org or contact your local drivers license office.

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Have you ever wondered what happens to the visual system as we age? What does the term "second sight" mean? What is presbyopia? What are the eyes more susceptible to as the aging process occurs? What can be done to prevent certain aging factors of the eye? The answer lies in a theory known as apoptosis (no that's not the name of the latest pop artist).

Apoptosis is the pre-programmed life of every cell in our body. Most studies show that it's a function of our programmed DNA. It's the ability for cells to survive and thrive in the anatomical environment. The body's ability to withstand and thrive during the aging process depends on proper nutrition, good mental health, exercise, and adequate oxygen supply. That's why studies have shown smoking can shorten your life by a decade or more.

In regards to aging and the eye, there is a phenomina during the 6th to 7th decade of life called "second sight". This is simply progressive nearsightedness in older adults secondary to cataracts. Close to 50% of the population over 60 years old has cataracts. Cataracts are a clouding of the natural lens of the eye that can impair vision causing glare and loss of detail. When patients experience second  sight, it is sometimes quite convenient for them: they see up close without their reading glasses they have been depended on since their 40s.

Another aspect of the aging process is loosing your reading vision you had all your life. This is called Presbyopia. Presbyopia is a Latin term which means "old eyes."

What happens in Presbyopia?

Before our mid-forties, the natural lens of the eye is very pliable and can easily focus on items up close. But in our mid forties, the lens tends to lose it's elasticity. While experiencing presbyopia, you generally hold reading material farther away to see it more clearly. Presbyopia can be managed through Bifocal or multifocal  glasses or contact lenses, and some surgeries.

As aging occurs, the eyes are more susceptible to cataracts, glaucoma, macular degeneration and vascular disorders of the eye as well as dry eye syndrome.

To help prevent and manage these conditions, there are a variety of options.

1. Maintaining yearly dilated eye exams for preventative care.
2. Protect your eyes against the sun with UV sunglasses.
3. Take antioxidant vitamins to help bolster the protection of the macula of the retina.
4. Use artificial tears to hydrate the eye and keep your body hydrated by drinking plenty of water.
5. Keep emotional, physical, and mental stress to a minimum.

Being Educated on how we age is the first advancement of good ocular health and diminishing the chances of early apoptosis.

The content of this blog cannot be reproduced or duplicated without the express written consent of EYEiQ.

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