The Lasik Vision Institute

December 29th, 2009 by admin

You are hearing more and more about the Lasik Vision Center both in the media and from friends and coworkers. Many people you know have already had surgery and are thrilled with the final results-not having to wear glasses or contact lenses. Why are more and more people every year choosing to have their vision corrected by the Lasik Vision Institute?

There are a few very important reasons why people like the Lasik Vision Institute. They advertise that they have:

* Extremely qualified surgeons – they employ leading medical professionals from around the country and they are personally responsible for your eye care.

* Secure technology – they use FDA approved laser technology during each procedure.

* Confidence – their medical professionals have performed over 500,000 procedures.

* Personalized care and treatment – the medical professionals are extremely qualified and they work with you to offer you a choice of laser vision correction based on your individual needs (whether you want LASIK, LASEK, PRK and Custom Wavefront technology).

* Affordable – they offer reasonably priced procedures and easy financing so that everyone can have their vision corrected.

It is reasonable to be anxious about any surgery in or around your eyes. The Lasik Visition Institute understands your concerns and wants their patients to know about the pros and cons of having laser surgery.

You may feel some anxiety about laser vision correction. The laser eye surgery procedure is fast and reliable, and most people will be able see better than they did with their glasses or contact lenses. But, there is no guarantee that you will never need glasses or contact lenses again. Lasik is a great procedure, but it is not perfect and everyone’s eyes are different. You may find that you still need glasses to drive at night.

If everything is okay, you will have your lasik surgery and go through your recovery period. The Lasik Vision Institute staff will answer your questions and provide you with suggestions on what to do after the surgery. It will take a few weeks during your recovery, but your eyes should get stronger and your vision clearer. Most people can return to work the day after their surgery with little or no discomfort.

Take your time, think about your options and then make an informed decision about your lasik surgery. You may end up with 20/20 vision and never have to wear glasses or contact lenses again. Or, you may find out that you do not qualify for this surgery. Either way, you took the time to learn about the procedure and know your options.

If you still want to use the Lasik Vision Institute perform your surgery you can be sure that they will provide you with all of the information you need up front. This includes the costs involves and monthly affordable payments. Their procedures can be as low as $299 per eye and up depending upon the type of surgery performed.

What are you waiting for? You have always wanted to get rid of your glasses and now you know about the Lasik Vision Institute. Contact them and see if they are the right medical group to perform your surgery. They are just a phone call away.

Samantha Davis
http://www.articlesbase.com/medicine-articles/the-lasik-vision-institute-139497.html

Posted in wavefront prk | 2 Comments »

Faith Vs. Vision

December 29th, 2009 by admin

Some people operate from faith, some from vision. Both are invaluable for tomorrow’s leaders and creators. Learn the distinction between faith and vision, and how you can leverage each.

INTRODUCTION:

Before exploring the distinctions between these two concepts, consider that what is meant by any word is determined largely by the context in which it is used. So, rather than assuming you know what is meant here by faith and vision, look closely to understand the context in which we’re using them.

One of the greatest sources of misunderstandings and disagreements is from making the mistake of assuming that because two people are using the same word, they are actually referring to the same thing. Sally can talk about love, for example, and be referring to an entirely different kind of love than the person who is listening to Sally. They think they are disagreeing about the same thing, when they are really referring to two different things.

Faith can be a tricky concept to talk about, because, like love, it is used in so many different ways. The same goes for vision.

For the visionary in training – or anyone truly wanting and willing to be a force for positive change – grasping this distinction at a deep level can swing open the gates to new pastures of inner freedom and inner power.

ORIENTATION:

The term faith is used very broadly. It is worth distinguishing faith from vision and faith from blind faith. Today, we’ll focus on the former, while the latter will be discussed in a future session.

Reason – What you think.*

Vision – What you see (More specifically, what your mind sees when you “look” to the future.)*

Hope – The quality of focusing on the possibility of a desired future outcome that you lack confidence in due to reason and vision.

Trust – 1. The quality of having or placing confidence in a person or an outcome due to reason, vision or past experience. 2. The quality of choosing to have faith in a person.

Faith – The quality of placing confidence in a desired future outcome without regard for reason (what you think) or vision (what your mind “sees” when you “look” to the future).**

Blind Faith – 1. The quality of having confidence in a desired future outcome while consciously rejecting reason and vision. 2. The quality of placing confidence in someone or something outside of one’s self, while refusing to question or think for one’s self (and placing zero confidence in one’s own consciousness).

*Reason is often held to be the set of natural functions of a human mind – it’s thinking, in a very broad sense. Vision is one of these natural functions.

**Human beings derive confidence naturally from reason and vision. To choose to have confidence in something without reason or vision to back you up is faith.

EXAMPLE:

Craig was a visionary entrepreneur with such a grand vision that people around him typically deferred to him. He seemed to be able to see so clearly what many people could not. And, indeed, he did see what they could not.

To those who could not see what he saw, he appeared daring and bold, often venturing into new and seemingly dangerous territory without hesitation. Some people attributed it to faith, assuming he must have greater faith that they had. Those who joined him on projects usually followed his lead, and often without question. When frightened, they simply hoped things would work out and often admonished each other to “have faith.”

Craig couldn’t understand why they couldn’t see what he could see, even when he tried to show them. Soon, he found himself telling people who couldn’t see what he saw to just have faith in him.

His visionary projects grew in size, and without vision, many people working with him often lost sight of the vision. They’d experience setbacks and failure and start to lose confidence. This increased tensions between Craig and many of the people he counted on. Soon, he began asserting more of an authoritarian demeanor, using fear to motivate people when they lacked confidence in him.

Over the months and years, Craig learned to cut people off, at the first sign that they did not trust him. His story became one of him against the world. He grew increasingly bitter, tired, frustrated and angry. As he formed more conclusions about people and the world, his vision grew less and less powerful. He could not see himself working powerfully with teams of people or accomplishing anything great that required a team effort.

Once a great young visionary, Craig devolved into more and more of a hardened positionary. After many lonely years, Craig found religion, and did his best to surrender his position and just trust in God. He became a man of faith. Using this strategy, he once again became a man who people trusted, a leader people were inspired to follow.

KEY POINTS:

1 – Many people collapse vision with faith. When people see vision and thus feel confident, they often say they have faith. However, there is a distinction between having confidence in the face of the unknown with vision and choosing to have confidence in the face of the unknown without vision.

2 – Both vision and faith are powerful and useful. Whereas many people without vision can only resort to faith when confronted with the unknown, a skilled visionary can intentionally manifest a powerful vision. The man in the example did not have this skill.

3 – Vision can be a force multiplier for anyone’s faith. As a leader it is advantageous to be able to share your vision with others in a way that has them see it, so you need not rely on asking people to blindly trust you or have faith.

VISIONARY ADVANTAGE:

A skilled visionary heads boldly into the unknown and can easily inspire others to join him. Such a person can, even after failing time after time, inspire others to keep going forward. His vision and theirs only grows stronger over time.

VISIONARY DYNAMIC:

The more you operate at the level of vision, the greater your faith becomes AND the less you need to rely on “having faith.”

VISIONARY CHALLANGE:

Look to areas of your life where you have come to think you just need more faith in yourselves, others, humanity, etc. Consider that if you had a powerful vision in these areas, it would only multiply your confidence and your faith. Then do the work it takes to build that vision. (You’re not taught very powerful methods for doing this at home, at school, at church or even through most self-development programs. Such methods are, however, taught inside Vision Force programs such as our boot camp).

Michael Skye
http://www.articlesbase.com/entrepreneurship-articles/faith-vs-vision-118069.html

Posted in vision | 15 Comments »

Laser Eye Surgery Risks Are Quite Low

December 29th, 2009 by admin

There are reports emanating from consumer experts that suggest that patients who undergo laser eye surgery are not being informed about the risks that accompany such treatment methods. In spite of this, laser surgery continues to rise in popularity and an associated risk with laser surgery is that the doctor performing the surgery may begin operating after just a few days of training and does not require any specialized courses or degrees.

Since the laser eye surgery procedure is perceived by patients as being simple and quick and has also received many celebrity endorsements it is quite popular in spite of the accompanying eye surgery risks that may not fully be taken into account when making a decision on the type of treatment required.

Low to Negligible Risks

There are different perceptions about laser surgery risks and these vacillate between non-existent to relatively low risk. There are however, in some rare cases, the risks of complications arising which may lead to corneal ectasia in which fluid pressure mounts in the eye and patients may require a corneal transplant to rectify the situation. A serious laser eye surgery risk, indeed!

Minor laser surgery risks include dry eyes or problems related to night vision that may result in not being able to drive or work in the evening or even in low lighted conditions. A major cause for concern in laser eye surgery risks is that the use of such surgeries have not been known for very long and so there are not adequate studies that can help define what the attendant laser surgery risks really may be. As with any surgical procedure, patients should be told that there is bound to be some amount of risk associated with laser eye surgery as well.

Laser eye surgery very often may cause the patient to feel a certain amount of discomfort and also have blurry vision for the first couple of days following surgery. However, these eye surgery risks are generally not serious problems. Common laser surgery risks include lasik and damage to the corneal flap, PRK and infection, under-correction, problems with night vision, no improvement in condition after the surgery as well as long term complications.

In the case of lasik, the laser surgery risk is very slight and is as low as one in five hundred who might need to have their corneal flap to be cut off or it may become damaged as a result of the surgery. In approximately six percent of patients the surgery may result in under-corrected vision and the operation may need to be performed again. It has also been noted that as few as four to as high as 30 percent of patients may still have problems with night vision.

anonymous
http://www.articlesbase.com/non-fiction-articles/laser-eye-surgery-risks-are-quite-low-113993.html

Posted in prk surgery | 2 Comments »

How To Make Laser Eye Surgery Cost Work For You

December 29th, 2009 by admin

Laser eye surgery cost varies from clinic to clinic and country to country with the one constant being that patients are generally quoted per eye. If you have been tempted to “take the plunge” but are not sure of the cost involved, then it’s advisable to get a wide cross-section of quotes from different providers.

Average Eye Surgery Costs

Laser eye surgery cost has risen steadily during the past four years. From an average cost of $1500 in 2002, prices now hover around the $2000 mark and beyond. If you have noticed cheaper quotes, under $1000, then it would be wise to check the fine print before you sign on the dotted line. Only a small percentage of providers are offering these low cost prices and in most cases, there are hidden costs or factors involved.

Costs for some of the common eye surgery procedures have risen considerably in the last few years. Common procedures such as corneal inserts and PRK (Photorefractive Keratectomy) will set you back as much as $4000 and $2000 respectively depending on the circumstances.

What To Be Wary Of

Be wary of advertisements offering low cost eye surgery. Generally, this is a sales tactic to attract patients who then have to satisfy certain terms and conditions to qualify for the price on offer. If you answer one of these advertisements make sure you ask questions such as:
– What are the eligibility requirements to qualify for the price on offer? – Is there a fee involved for the consultation? – What sort of after care maintenance will be required and what will it cost?

It’s a little like buying a car. You are attracted by the super low price being offered yet, when you go into the sales room, you discover there are other costs involved like stamp duty, dealer delivery, insurance etc. You get the picture. Just be aware of this because it will save you unnecessary stress when the final bill is presented to you after the procedure!

How To Choose A Surgeon

Choosing a surgeon takes a little skill as well. Again, asking a lot of questions will help you cover your bases. Remember, it’s your eyes we’re talking about here so there is little margin for error. Reputation counts for a lot in any field and it is no different with laser eye surgery.

During the consultation process, you’ll get a feel for both the surgeon’s integrity and that of his staff. Ask for references from former patients if possible. The consultation process itself should be thorough and at the end of it, you should have a complete understanding of the level of surgery required in your case. Not everyone is a good laser eye surgery candidate and this is the one thing you must get established. If you feel the consultation process was inadequate and rushed and your questions were unanswered, then it might be a good idea to look elsewhere.

Laser eye surgery cost is generally affordable for most people. Despite what appear to be high costs, being offered a payment plan that you can afford over an extended period of time and works for you and your surgeon is the ideal scenario. This should be another vote of confidence in your chosen surgeon who is willing to help make it work for you rather than being pressured with unsavoury sales tactics.

Dean Caporella
http://www.articlesbase.com/non-fiction-articles/how-to-make-laser-eye-surgery-cost-work-for-you-72123.html

Posted in prk cost | 2 Comments »

Bifocal Contact Lenses – One Babyboomer’s Experience

December 29th, 2009 by admin

When I was younger I wore contact lenses all the time. I preferred them to glasses, they gave me superior vision to glasses and they were comfortable to wear.

I was prescribed my first pair of contact lenses when I was around 20-years-old (a long time ago I’m one of Australia’s four million baby boomers). They were the old-fashioned hard lenses, they required little care and provided great vision for many years.

My next pair of contact lenses were the newer soft lenses six or seven years later. The soft lenses were revolutionary at the time and didn’t cause the cornea distortion that was an issue with the earlier hard lenses. However, the new soft lenses required a lot of maintenance. They had to be boiled and soaked and were more trouble than they were worth so after a year or so I went back to wearing glasses.

More recently I moved from single focus glasses to correct my myopia to multifocal lenses to deal with my presbyopia (the syndrome that many people experience as they age when they find that their arms aren’t long enough to read a book or a menu!). I’ve been very happy with the multifocal glasses, I wear them all the time as I can’t see a great deal without them and I stayed with glasses until quite recently.

I like to surf and swim when I’m on holidays and we were planning a trip to Tonga and I wanted to be able to go snorkelling and to see the coral and the tropical fish so I thought I’d try bifocal contact lenses with a view to being able to swim and see at the same time!

So off I went to the optometrist. He was very helpful and explained that due to a combination of my myopia, astigmatism and presbyopia that I was unlikely to achieve the sort of vision I received from my glasses with bifocal contact lenses. However, since I mostly wanted the lenses for distance vision I was prepared to give them a go.

He ordered in some disposable contacts and I went back the next day to try them out.

With bifocal contact lenses one lens is designed for distance viewing and the other lens is designed for reading.

It was a little uncomfortable at first to put contact lenses into my eyes again after so many years but I achieved it without too much difficulty. The weird thing was trying to get used to one eye seeing distant objects and one eye seeing close up.

My optometrist sent me away for half an hour to see how I managed. I made it to my local cafe where I enjoyed a cappuccino and even managed to read the paper without covering up one eye! My optometrist was happy with that result so I wore the one pair of disposables (they last two weeks) and drove home wearing my new contacts…

I didn’t wear the new contact lenses the next day, however the day after I thought I’d better try them again and start to get used to them. I needed to build up my wearing time. I had little difficulty the second time although – as predicted by the optometrist – I didn’t have great close-up vision with them. Although, that said, I could manage to read quite well. Perhaps it’s not that I couldn’t see close-up … I think I was still trying to get used to the idea of one eye having distant vision and one eye having close-up vision. The lenses themselves were quite comfortable.

I wore the contacts most days while I was on holidays – I wasn’t completely happy with the level of vision that I achieved with them but they served their purpose of allowing me to swim, snorkel and see at the same time. Most of the time the lenses were quite comfortable. One lens irritated my eye slightly but I think that was only from long wear. The longest time I wore the lenses was for about nine hours one day when I was sailing.

Once the holidays were over and there was no more snorkeling, it was back to work in front of a computer.

I gave the bifocal contacts a go while using the computer – but it just didn’t work for me. The distance wasn’t right. I can read a book okay with the lenses but when I use the computer I’m too far from the screen to focus and I can’t sit any closer to overcome the problem as I have a large monitor.

I’ve seen the optometrist again but there is no other bifocal contact lens solution available for me. I tried them for about a month before abandoning the project. I ordered a new pair of glasses instead!

I’d use the contacts again if I was going on holidays and wasn’t going to be using a computer all the time but I just don’t find them practical for everyday use. I think the issue for me is the inability to focus both eyes at once on any object.

About the only time when I found them useful was when I was reading and that wasn’t the purpose of them – I wanted the bifocal contacts more for distance than for reading. Still, they served the purpose when I was snorkeling and swimming!

Alison Stevens
http://www.articlesbase.com/health-articles/bifocal-contact-lenses-one-babyboomers-experience-71248.html

Posted in optometrist | No Comments »

Deciding If Corrective Laser Eye Surgery Is For You

December 29th, 2009 by admin

For those of us who deal with the ramifications of less than perfect vision on a daily basis, we know how much our routines can center on maintaining our eyewear; from uncomfortable glasses that get in our way, to contact lenses that dry our eyes and always seem to go missing at the most inopportune moments. And when you add to that the expense of vision treatment for those who wear glasses or contacts, it can be downright frustrating. But what most people have come to discover is that corrective laser eye surgery – a procedure that takes less than an hour and costs considerably less than a lifetime of vision correction prescriptions – can not only perfect your vision but address a number of eye conditions with which many people suffer.

Corrective laser eye surgery can allow you to finally have the vision you have always wanted; most patients are able to achieve 20/20 vision even immediately following the procedure. For those who have suffered with poor vision their entire lives, this can be a miracle procedure. And for those who suffer from such degenerative conditions as dry eye – wherein sufferers experience itchy, burning eyes, glaucoma, cataracts, and macular degeneration, corrective laser eye surgery can be a saving grace.

When most people think of corrective laser eye surgery they immediately think of Lasik surgery – a popular procedure that is used to correct vision. But the truth is that corrective eye surgery is rather like an umbrella phrase under which all manner of corrective procedures fall. Lasik is indeed one of the procedures that falls under this umbrella and is considered to be an excimer laser procedure – through which the cornea of the eye is reshaped by laser. Lasik – and the procedures like it – correct nearsightedness, farsightedness, and astigmatism. The difference between the various excimer laser procedures is the type of laser that is used and the technique that is followed depending on what particular procedure is likely to bring you the most success based on the condition and shape of your eyes.

Non-excimer laser procedures are another group that falls with corrective laser eye surgery. Such procedures involve one of three things: the insertion of permanent lenses into the eye, the reshaping of the eye using laser energy or radio waves instead of lasers themselves, or the actual cutting of the eye. These procedures are meant for those who experience severely compromised vision or cataracts.

Other corrective eye surgery may include more complex and comprehensive procedures such as cornea transplants during which healthy tissue from a donor eye is transplanted into the eye of someone whose own cornea has been compromised due to injury or illness. There is also a procedure that is used to treat Keratoconus – or the bulging of the corneas; during this procedure the surgeon places plastic inserts (Intacs) onto the corners of the cornea to flatten them.

Not surprisingly, as technology continues to advance, corrective laser eye surgery continues to make similar advancements. More and more people have come to discover that it is no longer necessary to live with permanent vision impairment. If you feel that you may be a candidate for such procedures, see your eye doctor for a thorough examination.

Samantha Kay
http://www.articlesbase.com/health-articles/deciding-if-corrective-laser-eye-surgery-is-for-you-123942.html

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Safety Measures to Take Towards Safe Laser Eye Surgery

December 29th, 2009 by admin

If you are considering having laser eye surgery performed, it is important to remember that this is a surgical procedure. As such, even though the success rate is extremely high, there is the potential of something happening that is either unforeseen or due to human error.

That is why, in order to have safe eye surgery performed, it is critical that you are completely comfortable with the laser clinic that you have selected, the staff and the surgeon who will be performing this procedure. To minimize your risk, it is therefore important that a number of processes be accomplished to check the experience and reputation of the clinic.

First of all, it is important to know that safe laser eye surgery is the common experience for many who undergo this procedure. However, a checklist evaluating the clinic and staff would include asking for referrals and asking the staff a number of questions that will increase your level of comfort with those that will be attending you.

The Safety of Laser Eye Surgery

One of the common concerns expressed by those who are considering laser eye surgery is the potential of losing their eyesight. It is important to understand that there have been significant strides in laser surgery. It has been recently reported in various medical journals that the incidences of complications has been reduced significantly.

The reality of safe eye surgery has become so commonplace that the miniscule percentage of patients experiencing difficulties were reduced from a reported five percent down to one percent of patients who received the surgery. Furthermore, those complications were not permanent and negative results were resolved through additional treatments. Additionally, it is important to note that permanent or partial loss of eyesight, due to complications, was exceptionally rare.

The Key to a Positive Experience

Choosing the right surgeon to perform the operation is the foundation to a safe laser eye surgery experience. Selecting the right surgeon can be accomplished through a number of processes. These processes include the use of referrals from your regular eye doctor, friends, neighbors and business acquaintances who may have undergone this successful procedure.

In addition, when investigating the various surgeons available, there are numerous web sites and associations that can be contacted that will provide a list of certified surgeons that can perform safe laser eye surgery. Also, a reputable surgeon will take you through the various steps that will explain the procedure and your being a good candidate for the Lasik surgical procedure.

Another key aspect to safe laser eye surgery is being comfortable with the staff at the eye care clinic. The technicians and other supporting staff should give the air of professionalism. Also, you should be comfortable with their knowledge and expertise in the familiarity with the equipment that will be used in the performance of the surgery. It is highly recommended that, because it is your precious eyesight, that you ask numerous questions. These questions should be answered to your satisfaction and should leave no doubt in your mind and heart as to the capability of those that will be assisting in the surgical procedure.

anonymous
http://www.articlesbase.com/non-fiction-articles/safety-measures-to-take-towards-safe-laser-eye-surgery-120512.html

Posted in laser eye operation | No Comments »

The Real Risk of Laser Eye Surgery

December 29th, 2009 by admin

It still seems that even though laser eye surgery is becoming more of a common thing, there are a lot of misconceptions about the entire procedure and its risk factors. Some people seem to think that there is absolutely nothing at all to worry about and that there is never a need for concern about the surgery. Other people tend to think the worst and are too fearful of the surgery to even begin researching it to see if it is right for them. The fact is though, that yes, there is a risk of laser eye surgery not ending up perfect and having side effects.

“As with any sort of surgery in life, no matter how modest, there are risks involved so it is important to make sure that you really are educated in the subject matter”

This is no reason though to not have the procedure done though because risks come with just about everything in life anymore.

The risk of laser eye surgery is there but it is not as unhealthful as most people tend to think. A common myth is that the slightest error will cause a person to go blind. Now, while that may be something that could happen, this is not generally considered a true risk of laser eye surgery as most complications are rather subtle then anything else.

“The admitted fact is laser eye surgery complications can range in seriousness from things that are just annoying to things that are agonizing”

The biggest affliction that seems to be experienced is that of regression and this is more a hit to the wallet then to the health of the individual.

More Side Effects

There are more things that could go wrong of course such as infection, under correction, over correction, or even flap damage.

But these side effects should not scare someone away from learning about having the procedure done as the cases of these mishaps are very far and few between.

“The effects of a corrective laser eye surgery work can be enjoyed for a lifetime”

The most noteworthy thing anyone could do is to seek out laser eye surgery information so that they are properly informed. This is the only way to make sure that they are making the right decision for themselves. The risk of laser eye surgery will never completely go away because it is a surgery and all surgeries, no matter the type will have risk factors involved.

So do your research on the risk of laser eye surgery because the only person that can protect you is you.

“After a corrective laser eye surgery work, the patient needs to rest for thirty minutes after the procedure”

Read some books on the procedure, search the Internet for articles and websites dedicated to the risk of laser eye surgery, and try talking to someone who has already gone through it before. Sometimes, getting a first hand account of how it all goes is the best way to learn some facts and to clam some fears. In the end, you will be glad that you took the time to educate yourself on laser eye surgery and the risks that may or may not come along with it.

Michael Patrick
http://www.articlesbase.com/diseases-and-conditions-articles/the-real-risk-of-laser-eye-surgery-512926.html

Posted in laser correction | No Comments »

Alternatives to Lasik Eye Surgery if You’re a Less Than Ideal Candidate

December 29th, 2009 by admin

LASIK eye surgery is elective. It is not cosmetic, like facelifts, or medically necessary, like heart bypasses, but it does correct a physical problem and enhance quality of life. However, if you are comfortable wearing glasses or contact lenses, you don’t really have to have any kind of laser eye surgery.

There are a number of reasons why you might not be an ideal candidate for LASIK eye surgery. Not all LASIK surgery alternatives involve the same degree of surgical intervention. For example, intracameral intraocular lenses (ICLs), which are pending approval by the FDA, may become a good option if you are simply too nearsighted or farsighted to benefit from LASIK. A small lens is placed behind the pupil but just in front of the eye’s existing lens, adding another focusing apparatus and changing the orb’s focal point. When approved, this procedure could become quite popular, but probably won’t replace LASIK because of the additional risk.

There are several types of intraocular lenses (IOLs) that can be implanted in the eye, temporarily or permanently, to correct moderate to severe nearsightedness. In nearsighted patients, light rays focus in front of the retina resulting in blurry vision, so the IOL is placed behind the cornea to alter the focus and improve vision. Like LASIK surgery, this is an outpatient procedure than takes little time.

There are several different laser surgery methods available as alternatives if you are not a good candidate for LASIK eye surgery. One of the best known, and most widely performed, is photorefractive keratectomy (PRK), which uses a laser to sculpt the cornea’s exterior surface. (LASIK makes changes inside the cornea.) For patients with low to moderate nearsightedness and farsightedness, with or without astigmatism, PRK has proven extremely beneficial. This procedure is often recommended if you have certain corneal conditions, such as ulcerated areas, scarring, or what is called “recurrent corneal erosion.” It takes longer to achieve a final result from a PRK surgery because there is a greater amount of tissue that requires healing.

A new procedure called laser epithelial keratomileusis (LASEK) – simply a modification of photorefractive keratectomy (PRK) – was developed by an Italian surgeon and first described in the medical literature in 1999. In the LASEK procedure the surgeon loosens the outer layer of the cornea (epithelium); but, unlike PRK, the epithelium is not removed but folded back so the laser can sculpt the cornea as it is exposed. After applying the laser, the surgeon replaces the epithelium over the cornea. Vision recovery following LASEK is usually faster than with PRK, but slower than LASIK.

The LASEK procedure, which utilizes the eye surgeon’s favorite laser (called an “excimer” laser), is not FDA-approved. Surgeons cannot advertise the LASEK procedure except to get subjects for clinical trials. Early results with this procedure are promising, but many additional studies are required before LASEK is accepted as a safe, effective procedure.

Research continues on both surgical and non-invasive vision correction procedures. Using a variety of approaches, from implanting plastic pieces to reshape the cornea to using different heat sources than lasers (like radio waves and probes), doctors and physiologists continue to make progress in the treatment of various eye maladies. Somewhere among the many existing and soon-to-arrive techniques, from LASIK to LASEK, there is bound to be one that matches up well with your diagnosis, goals, expectations and comfort level.

Monica Keller
http://www.articlesbase.com/health-articles/alternatives-to-lasik-eye-surgery-if-youre-a-less-than-ideal-candidate-132206.html

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Finding Reputable Lasik Eye Surgery In New York

December 29th, 2009 by admin

As more and more people choose to seek alternatives to pricey and inconvenient eyeglasses and contact lenses, the popularity of Lasik eye surgery continues to grow exponentially. The Lasik procedure was first performed in the United States in 1991; today over one million people in the U.S. have undergone the procedure. For patients looking to embark on Lasik, finding a reputable surgery center is paramount to achieving success.

For those living in the New York area, reputable Lasik eye surgery in New York is relatively easy to find. In such a populated area – and one that is a medical hub of the east coast – Lasik has been made available to the masses.

Lasik eye surgery works to repair the way in which our eyes refract light. In a normally functioning eye, the lens of the eye works to refract – or bend – light to the retina. The retina – a group of cells in the lining in the back of the eye then takes that light and converts it to messages that can be understood by the optic nerve of the brain. The optic nerve receives these messages as visual images. When one link in the chain is affected the end result changes – much like the childhood game of Whisper Down The Lane.

In the case of refractive disorders such as nearsightedness, farsightedness, and astigmatism, light is not refracted properly to the retina. In turn the message that the retina sends to the optic nerve in the brain is received as a blurry image. Lasik surgery corrects the way in which we refract light through the use of laser technology.

During a Lasik procedure the eye is numbed, held open with a speculum, and immobilized with a corneal suction ring. After immobilization, the surgeon cuts a small incision in the top layer of the cornea making a flap. The flap is then folded back and the surgeon is able to access the underlayer of the cornea known as the stroma.

A low-powered laser is used to resurface the stroma so that light is refracted correctly going forward. After the laser procedure, the flap is replaced over the eye and allowed to heal naturally. Such a surgical procedure – while completed quickly – requires enormous precision and skill by experienced surgeons. Those undergoing Lasik eye surgery in New York often have little problem finding reputable and experienced surgical centers.

Ultimately, finding Lasik eye surgery in New York requires some research from the prospective patient. Those living in the New York area can often get a referral from their regular eye doctor or primary physician. But often the best way to find reputable Lasik eye centers is through a recommendation by someone who has had the procedure performed.

Talk to people who you know to have had the procedure and ask questions regarding their particular experience – including comfort level, respect received by the staff, the way in which surgeons addressed their questions and concerns, billing procedures, and aftercare.

Make sure to conduct your own research when it comes to finding Lasik eye surgery in New York; visit surgical centers in which you are interested and interview the surgeons to make sure that you are compatible with them on a personal and professional level. Ultimately – no matter where you have your procedure performed – you should feel as if you have been educated thoroughly regarding the procedure and have had all your questions answered.

J. Lloyd
http://www.articlesbase.com/health-articles/finding-reputable-lasik-eye-surgery-in-new-york-124674.html

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