Posts Tagged ‘brain’

Amblyopia Treatment: More Than Just Eye Treatment

Amblyopia treatment can help benefit effective vision for those who have been affected by the medical condition more commonly known as “lazy eye.” In children from 0 to 6 years of age — which is a crucial stage of development in terms of vision in a person — it is the case that the vision developing within the child at that time can go on to affect his or her vision for life. Amblyopia develops in most people for several different reasons, also.

For the most part, lazy eye comes about because of problems with clear vision. Additionally, trauma involving an eye may also lead to the development of amblyopia, though it is more often likely that the cause is issues involving the field of vision or depth of field within a person’s eye, which then can lead to the onset of this medical condition.

Amblyopia treatment, it must be said, is not technically directed at the eye itself, though the eye training that takes place actually involves the eye. Lazy eye, however, is completely neurological in composition, meaning that it is the brain itself causing vision issues and not any mechanical problems with the eye. Think of blurriness of vision in one eye or the other, and it can be more easily understood.

Due to this blurriness, the brain will try to compensate by reducing or suppressing the vision in the blurry eye in order to strengthen vision in the unaffected by. Lazy eye — which is a result of this compensation by the brain — will develop in the blurred eye, and over a relatively short amount of time, to boot. Standard corrective techniques such as glasses, eye surgeries like LASIK and contact lenses are ineffective in dealing with the issue.

Sometimes, vision in both eyes can be affected though it is most often the case that only one eye will experience this neurological deficit. Up to 4% of all children may experience problems involving amblyopia, which is not easily diagnosed through standard vision charts and the like. In fact, special visual acuity tests are normally needed.

Never forget that — in and of themselves — eyeglasses will not solve the problem of lazy eye because the issues lie in the neurological processes of the brain. Rather, concerted work done through eye training, which is sometimes known collectively as orthoptics, will be needed. These treatments are very effective through age 17 and can even help many adults who have gone for years without proper diagnosis of the condition.

Amblyopia treatment, for a fact, can help benefit effective vision. Usually, children develop the condition and it is relatively difficult to assess through just standard vision charts. Instead, special tests are needed and then therapies involving training of the eye will be called into play in order to deal with this neurological (brain-related) deficit.

Learn more about eye therapies to treat amblyopia

Imanuel is a vision therapist who has done extensive research in vision problem. He is dedicating his time to find an alternative way to correct various vision problem.

Article Source:http://www.articlesbase.com/vision-articles/amblyopia-treatment-more-than-just-eye-treatment-1641216.html

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Your Eyes: Some Interesting Facts About Your Eyes

Your eyesight is crucial and one of the most important organs in your body.  Most people are always concerned about their health but don’t really understand how the body functions as a whole.  The older I get, the more important I know my health is so I was doing some research on the computer and found some interesting facts about your eyes that I would like to share.

Your eyes:

*  Are the most complex organs you possess except for your brain.

*  Are composed of more than two million working parts.

*  Can process 36,000 bits of information every hour.

*  Under the right conditions, can discern the light of a candle at a distance of 14 miles.

*  Contribute towards 85% of your total knowledge.

*  Utilize 65% of all the pathways to the brain.

*  Can instantaneously set in motion hundreds of muscles and organs in your body.

*  In a normal life-span, will bring you almost 24 million images of the world around you.

*  The external muscles that move the eyes are the strongest muscles in the human body for the job that they have to do. They are 100 times more powerful than they need to be.

*  The adult eyeball measures about 1 inch (2.5 cm) in diameter. Of its total surface area only one-sixth is exposed — the front portion.

*  The eye is the only part of the human body that can function at 100% ability at any moment, day or night, without rest. Your eyelids need rest, the external muscles of your eyes need rest, the lubrication of your eyes requires replenishment, but your eyes themselves “never” need rest. But please rest them!

*  Eyes are your most precious sense… care for them properly!

Your eyesight is just as important as any other organ in your body.  Care for them properly and they will always remain in good health.  Those are just a few of some interesting facts about your eyes.

Here are some more interesting facts about your eyes. You can improve your eyesight naturally so take good care of those precious organs. Learn how at http://www.eyesightvisioncure.com.

Article Source:http://www.articlesbase.com/vision-articles/your-eyes-some-interesting-facts-about-your-eyes-1443597.html

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Better eyesight without glasses a natural way to have better eyesight without glasses

A clear mind is always on the go. The mind is constantly working out solutions to problems and solving the issues of the day. A mind that is stressed or strain struggles to work properly. The mind can get overwhelmed and then freeze and become stagnate. Problems don’t get solved and issues continue to pile up. Likewise, the eyes need movement to work properly. When the eyes are relaxed, they are moving around and enjoying the world around them. When eyes are strained, they stare and vision worsens.

 

The eyes love to stay busy, rapidly moving around and taking in the sights all around us. Eyes don’t like to stop moving and focus on only one item. When this happens, the eyes start to strain and concentrate and vision is not as accurate. Your eyes and brain work at a much more rapid pace then we give them credit for. When we are out in nature, the eyes are moving quickly from one tree or flower to the next. The only time they stop and stare is when your brain isn’t aware of what it is looking at. If you are looking at roses and then a unknown flower comes into focus, you will stop and stare until you realize it is a daisy and then move on.

 

Eyes never stop moving, unless we force them to. Even when we are asleep the eyes are moving around in the darkness. When the eyes are still for too long, they start to become damaged and lose the focus. Eye movement should always be smooth and flowing, never jerky or bouncing around.

 

You can teach the eyes to move smoothly by tracing objects. The eyes don’t have to look from one item to the next in jerky movements. Try tracing around the edges of objects. Look out the window allowing your eyes to outline cars, buildings, trees, and bushes. After a few times, the objects should start to get clearer and the color brighter. You can trace just about anything, couches, chairs, and the television. Do this exercise at least once a day to train the eyes to really look at things and not just stare.

How to See Better Without Glasses IMPROVE YOUR EYESIGHT NOW

How to See Better Without Glasses IMPROVE YOUR EYESIGHT NOW

Article Source:http://www.articlesbase.com/vision-articles/better-eyesight-without-glasses-a-natural-way-to-have-better-eyesight-without-glasses-1388766.html

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Symptoms and treatments of amblyopia

There is vision problem called amblyopia or lazy eye among children below six, which always affects only one eye. Its symptoms include eyestrain, overall poor visual acuity, headache, and one-eye squinting. The patient can also realize the fact that his two eyes are not equally functioning.

Trauma, strong uncorrected nearsightedness or farsightedness and strabismus are some of the reasons that may cause amblyopia. People with amblyopia usually have poor central vision in one eye. Potential blindness can be caused if amblyopia is left untreated.

Since the brain turns off the weaker eye, one treatment for amblyopia is vision therapy exercise, which forces the brain to see through the amblyopic eye. The most common application is patching the stronger eye, which may take several hours each day or all day long for weeks. For convenience, children can take use of prosthetic contact lenses, which block vision in the stronger eye while offering natural eye color.

Atropine eye drops can also be placed in the stronger eye and then its vision can be blurred. This way of treatment eliminates the constant vigilance to check the patch. Certain studies have proved that atropine drops have become an effective alternative to patching. The disadvantage of atropine is its broad side effects, including light sensitivity, flushing and potential paralysis.

Since strong uncorrected refractive error can be one of the reasons that cause amblyopia, corrective eyeglasses and contact lenses may be prescribed to treat this vision problem. And sometimes eyeglasses are in a combination of patching.

The best way to treat strabismus-caused amblyopia is surgery, which corrects the problematic muscles.

Early treatment of amblyopia is essential, since it will never disappear naturally and may lead to permanent visual problem as serious as vision loss. And the risk of eye diseases on the stronger eye should also be considered.

this article is come from:http://vision.firmoo.com/eye-diseases/symptoms-and-treatments-of-amblyopia.html

Vision Library
is the information source in area of vision care, including eyeglasses, sunglasses, contact lenses, sports protective eyewear, vision error and diseases, vision surgery, ageing and kid’s vision etc., solely sponsored by Firmoo.com, an emerging online optical store.

Article Source:http://www.articlesbase.com/vision-articles/symptoms-and-treatments-of-amblyopia-1332819.html

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Symptoms and treatments of amblyopia

There is vision problem called amblyopia or lazy eye among children below six, which always affects only one eye. Its symptoms include eyestrain, overall poor visual acuity, headache, and one-eye squinting. The patient can also realize the fact that his two eyes are not equally functioning.

Trauma, strong uncorrected nearsightedness or farsightedness and strabismus are some of the reasons that may cause amblyopia. People with amblyopia usually have poor central vision in one eye. Potential blindness can be caused if amblyopia is left untreated.

Since the brain turns off the weaker eye, one treatment for amblyopia is vision therapy exercise, which forces the brain to see through the amblyopic eye. The most common application is patching the stronger eye, which may take several hours each day or all day long for weeks. For convenience, children can take use of prosthetic contact lenses, which block vision in the stronger eye while offering natural eye color.

Atropine eye drops can also be placed in the stronger eye and then its vision can be blurred. This way of treatment eliminates the constant vigilance to check the patch. Certain studies have proved that atropine drops have become an effective alternative to patching. The disadvantage of atropine is its broad side effects, including light sensitivity, flushing and potential paralysis.

Since strong uncorrected refractive error can be one of the reasons that cause amblyopia, corrective eyeglasses and contact lenses may be prescribed to treat this vision problem. And sometimes eyeglasses are in a combination of patching.

The best way to treat strabismus-caused amblyopia is surgery, which corrects the problematic muscles.

Early treatment of amblyopia is essential, since it will never disappear naturally and may lead to permanent visual problem as serious as vision loss. And the risk of eye diseases on the stronger eye should also be considered.

Article Source:http://vision.firmoo.com/eye-diseases/symptoms-and-treatments-of-amblyopia.html

Vision Library is the information source in area of vision care, including eyeglasses, sunglasses, contact lenses, sports protective eyewear, vision error and diseases, vision surgery, ageing and kid’s vision etc., solely sponsored by Firmoo.com, an emerging online optical store.

Article Source:http://www.articlesbase.com/vision-articles/symptoms-and-treatments-of-amblyopia-1325115.html

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