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Healthy Considerations » Eye Care

How Lasik Eye Surgery Works

February 20th, 2010 | Add a Comment

Eye problems are something that a lot of people have to deal with. Now some of these issues can be cured through Lasik eye surgery. People that suffer from many common eye ailments can be free from them by going through this surgery. Being free from having to wear eye glasses is something that can be a huge relief for most people. Many have already experienced this type of freedom after having to wear glasses for many years. The procedure that the surgeon performs involves folding back a thin flap in the cornea of the eye. Once this is folded back he/she will then do what is necessary with the cornea to correct the vision problem of the patient. This is different depending on the condition that they have. Flattening the cornea … Read entire article »

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Laser Eye Surgery Guide

March 28th, 2009 | Add a Comment

Supporting surgical vision correction is not as easy as ophthalmologists tell us. In the first place, we believe our eyes as extremely sensitive. And this is the truth. There are so many accidents that can cause, that everybody ought to carefully consider what hospital they choose to correct their sight faults. PRK is nothing more than photo-refractive keratectomy. The surgery is basically the ablation of a small fraction from the ocular cornea, resulting in reshaping it. In this way sight faults are corrected, making it possible to give up the prescription glasses for so many people. Lasik does pretty much the same as PRK does, but the layer removed from the cornea is not superficial, but a deeper portion. Then the upper portion of cornea is put back in place, enabling the … Read entire article »

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What Are floaters And Why Are They Important?

March 26th, 2009 | Add a Comment

Floaters are very common and seen by the majority of people, the occurrence of floaters can be more apparent depending on your environment such as bright lights, looking at pale colored backdrops such as white walls, papers and the sky. This condition can be a problem over time, but it can be dealt with. Floaters can be seen in both sets of eyes, or even just one eye. This is all dependent on many health factors and can vary from person to person. They usually have the appearance of gray spots but it is not uncommon that they can appear as thin lines within your site of vision. Floaters occur as the vitreous (jelly like component in the center of the eye) changes, the changes are a part of the normal aging … Read entire article »

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What Are The Different Types of Contact Lenses?

February 4th, 2009 | Add a Comment

It may come as quite a surprise to a person who has little experience with contact lenses as to exactly how many different varieties there are available. If you’re considering making the switch from glasses to contact lenses you should research each type and learn their individual advantages and disadvantages. Hard Contact Lenses Hard contact lenses, which are also known as rigid gas permeable or RPG lenses, are made from a semi-stiff plastic that is tough, but will still allow oxygen to pass through to the eye. Hard contact lenses often the best choice for the single most important part of vision correction, out of all the varieties of contact lenses available, hard lenses turn in the best results in terms of helping the wearer see more clearly. These contacts are easy to … Read entire article »

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Popular Types of Contact Lenses

November 16th, 2008 | Add a Comment

If you wear glasses and are thinking about trying contact lenses, there are many things to consider. Surely you’re aware of some of the benefits of wearing contacts, such as freedom from bulky glasses as well as better peripheral vision. You may be a bit nervous about inserting contact lenses or even about care and maintenance. Before you worry about those details, you should learn a bit about the different types of contact lens options available to you. Educating yourself about the different lenses that are currently in the marketplace will put you one step ahead. Below is an overview about some of the different lenses that your optician may prescribe for you. Arm yourself with the following information before going to your eye … Read entire article »

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Rebuilding Your Vision Naturally in 7 Steps

November 10th, 2008 | Add a Comment

This piece of writing is about the 7 crucial habits to lend you a hand to rebuild your vision. I used these practices I’m going to impart personally and now, after being myopic for my whole life, I managed to throw away my glasses just 2 years ago. Countless individuals have never grasp these critical habits. A number of them of them may even seem incorrect to you… but hang with me and I’ll explain why they’re in reality helpful for you. With that in mind, let’s get started. 1. Don’t put on any manner of glasses unless it’s definitely crucial. If you are only reasonably short-sighted, you’d be surprised to learn that you can achieve a great deal of activities with no specs. Corrective lenses of any manner wound your eyes and achieve … Read entire article »

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What Is The Average Cost Of Lasik Eye Surgery?

September 20th, 2008 | Add a Comment

If you are thinking about lasik laser eye surgery procedure, probably the next thing in your mind is how much does it going to cost you. Unfortunately the price is going to differ widely depending upon many different factors. There are a lot of factors that determine the price. Among them are geographical locations, depending upon where you are. Typical examples in the USA the price for Los Angeles lasik eye surgery is far different from Oklahoma City lasik surgery. The place where you have your treatment is going to have impact on your cost too. Hospital cost is going to be different from specialized eye treatment center and small private clinic. The reputation of the treatment centers and eye doctors or surgeons also will determine the price. Of course eye care professionals … Read entire article »

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Bionic Eye Restores Sight

February 20th, 2007 | Add a Comment

Scientists have been working on revolutionary technology in the form of an artificial retina that could help many of the blind be able to recognize faces and easily detect objects in their environment as small as silverware. In as little as two years, scientists hope the prosthetic retina will be made available to consumers. “The ultimate aim is to allow people recognize faces, and to allow the completely blind to get around on their own,” said Mark Humayun, Professor of Ophthalmology at the Doheny Eye Institute, part of the University of Southern California. “The first phase began in 2002, and the results were not what we expected: we thought they would only see light and dark, but they have done far better than that.” An early version of the prosthetic retina has … Read entire article »

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Retinal Surgery

August 19th, 2006 | Add a Comment

Retinal surgery involves the repair of a detached retina. The retina transmits signals or messages to the optic nerve and the brain or nervous system, thus completing the cycle of vision. Retinal detachment occurs when a separation takes place between the retina and the surface of the eye. Retinal surgery repairs this separation. Retinal detachments take place as a result of holes or tears in the tissue. This generally occurs in the near-sighted or the elderly since the tissue of the eye tends to become weaker as time progresses. The weakness leads to a retinal tear, which eventually leads to the detachment of the retina. The retina then literally tears away from the surface of the eye, causing vision loss and eventually total blindness. There are several different … Read entire article »

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