Here you will find a LASIK eye surgeon directory, current news about LASIK eye surgery, and an informative discussion about this interesting topic. Here you will find some of the most important points to contemplate when deciding if LASIK eye surgery is right for you.

Our LASIK Eye Surgery News component consists of new developments, breakthroughs, ongoing research, and any compelling news which may be of interest to the LASIK candidate and LASIK eye surgeon. Basically, anything and everything related to LASIK eye surgery can be found within our news component.

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LASIK Eye Surgery - A Discussion About LASIK

LASIK is an abbreviation for “laser assisted in situ Keratomileusis”. Today, LASIK is considered routine eye surgery. The most important surgical tool in LASIK eye surgery is the excimer laser. The excimer laser is a “cool laser” and therefore it does not generate heat.

LASIK eye surgery can correct nearsightedness also called myopia, farsightedness also called hyperopia, and astigmatism. Most likely your reason for wearing glasses or contacts is to correct one of these conditions. LASIK eye surgery provides another option for vision correction.

LASIK Eye Surgery - Eye Anatomy

Image courtesy of Lahey Clinic Foundation

The main components of the human eye are the retina, lens, and cornea. The cornea bends the light so that an image is projected onto the retina.

The retina, made up of photoreceptor cells called rods and cones, receives the light and transmits impulses along the optic nerve to the optical region of the brain.

While it is the cornea’s job to get the image to the retina, it is the lens’ job to make sure the rays come to a sharp focus on the retina.

In nearsightedness, the cornea places the image in front of the retina. In farsightedness, the opposite occurs in that the image is placed behind the retina. Both nearsightedness and farsightedness occur because the cornea shape is not exactly what it should be.

Astigmatism, also caused by cornea shape anomaly, is a condition in which the cornea’s curvature is asymmetrical. In astigmatism the eye is shaped like a football or egg instead of the normal baseball shape.
Light rays are focused at two points on the retina rather than one, resulting in blurred vision. Any change in the cornea shape means the image is not where it should be and hence blurry vision.

In LASIK eye surgery, a excimer laser destroys the inter-molecular bonds within the cornea tissue which results in giving the cornea it’s correct shape. The cornea can then place the image onto the retina. The procedure for LASIK eye surgery can be characterized as follows:

LASIK Eye Surgery - Procedure

Image courtesy of Medical Research Foundation

1) A flap of superficial corneal tissue is created by cutting the top tissue layer which lies above the cornea. This is done by using a motorized blade.

2) The flap is pulled back to expose the cornea.

3) The excimer laser is then used to remove tissue from the cornea.

4) The corneal flap is then placed back to its original position.

5) The flap adheres without the need for sutures.

LASIK and LASEK - Two Procedures and Not a Misspelling

LASIK and LASEK are actually two slightly different procedures. LASEK is an abbreviation for “Laser Epithelial Keratomileusis”. LASEK is a variation of LASIK and involves cutting an ultra-thin layer of epithelium lining the front of the cornea. The tissue then is moistened with diluted alcohol and moved aside for laser treatment.

Like the corneal flap created in LASIK eye surgery, the epithelial flap in LASEK is replaced to serve as a type of “bandage” to promote healing. LASEK is used as an alternative to LASIK for those individuals who have unusually thin corneas and other eye anomalies.

LASIK Eye Surgery and LASEK Eye Surgery Risks

Image courtesy of Dr John Hill

As in all medical procedures, some risk is associated with LASIK and LASEK eye surgery. Complication potential for LASIK/LASEK eye surgery can be reduced when the procedure is performed by an experienced surgeon, who has performed hundreds, or even better, thousands of LASIK/LASEK surgical procedures.

Studies performed in the late 1990s showed that about 5% of individuals who underwent the procedure developed some sort of complication. Experienced LASIK/LASEK eye surgeons are currently reporting complications in about 1% of people who underwent the procedure.

Other studies show the incidence of LASIK eye surgery patients having unresolved complications six months after surgery has been estimated to be from 3% to 6%.

The following is a list of possible LASIK eye surgery risks:

• - Light sensitivity
• - Halos, glare, and starbursts. These conditions occur if light enters the eye around the edge of the treatment area. They can usually be corrected with an additional treatment.
• - Under correction or over correction.
• - Irregular astigmatism. This can occur if the cornea heals in a wavy configuration
• - Regression
• - Contrast Sensitivity

Complications are usually associated with the cutting of the clear tissue which covers the cornea. This cutting is necessary for the producing of a flap which is pulled back, exposing the cornea for excimer laser application.

A bladed instrument known as a microkeratome, has traditionally been used to cut the tissue over the cornea for creating the flap. Using this instrument sometimes resulted in corneal surface irregularities.

A company called IntraLase has developed a laser which allows for a very clean cut with no irregularities. The use of the IntraLase laser has resulted in fewer complications from LASIK eye surgery. The draw back to using Intralace is that the procedure is more expensive.

So while risks are associated with LASIK/LASEK eye surgery, as in all surgical procedures, the LASIK risk is minimal due to advances in ophthalmological technology.

LASIK Eye Surgery - Conclusion

Technological developments which have taken place within ophthalmology has resulted in additional options for vision correction. Today, an individual does not have to where glasses or contacts to achieve visual acuity.

LASIK/LASEK eye surgery, a routine procedure, is a viable alternative. The candidate for LASIK/LASEK surgery must weigh the benefits relative to the risks in order to make an informed decision.

Directory of LASIK/LASEK Eye Surgeons Who Practice Within the State of New York

If you are a LASIK/LASEK surgeon and you practice within the state of New York, and you are not listed here, please email me at Thomas Sullivan and I will include you on this list.

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Today’s News About LASIK Eye Surgery

LASIK eye surgery - Google News
©2008 Google
LASIK eye surgery - Google News

Fewer People Choosing Laser Eye Surgery - KPTV.com

Fewer People Choosing Laser Eye Surgery KPTV.com, OR - Sep 2, 2008 The number of laser eye surgery procedures conducted by publicly traded LCA-Vision dropped 38 percent in the second quarter from a year ago -- a reflection ...

Ohio-based Lasik surgery company struggles - WDTN

Ohio-based Lasik surgery company struggles WDTN, OH - Sep 1, 2008 AP - September 1, 2008 11:05 PM ET CINCINNATI (AP) - The number of laser eye surgery procedures conducted by publicly traded LCA-Vision dropped 38% in the ...

'We had laser eye surgery but still need our specs'... The reality ... - Daily Mail

Daily Mail

'We had laser eye surgery but still need our specs'... The reality ... Daily Mail, UK - Sep 1, 2008 By Diana Appleyard Jo Cantrill excitedly booked an appointment to have the new 'miracle' laser eye surgery treatment. Having had to wear glasses since the ...

NJ LASIK Doctor Has Rare Dual Certification - PR-USA.net (press release)

NJ LASIK Doctor Has Rare Dual Certification PR-USA.net (press release), Bulgaria - Sep 3, 2008 Dr. Goldberg specializes in comprehensive refractive surgery including LASIK eye surgery and refractive intraocular lens and cataract surgery. ...

Laser surgery proves better than steroids - Durham Herald Sun

Laser surgery proves better than steroids Durham Herald Sun, NC - Sep 3, 2008 One-third of this group needed eye drop medications to lower their eye pressure. The laser-treated group had significantly less of a problem with eye ...

What’s the cost of perfection? - Palladium-Item

What’s the cost of perfection? Palladium-Item, IN - 9 hours ago Makris also helps people see better with an improved eye procedure — bladeless LASIK vision correction. Makris says bladeless LASIK is less traumatic to the ...

Slidell Memorial Offers Advanced In-Office Patient EVOLVE(R) Laser ... - MarketWatch

Slidell Memorial Offers Advanced In-Office Patient EVOLVE(R) Laser ... MarketWatch - 5 hours ago For more than 17 years biolitec has manufactured medical-grade fiberoptics and fiberoptic delivery systems suitable for applications in general surgery, ...

Eye surgery topic of seminar - Galesburg Register-Mail

Eye surgery topic of seminar Galesburg Register-Mail, IL - Sep 2, 2008 The benefits of Lasik surgery and blepharoplasty, a surgical procedure that involves the reshaping of the upper eyelid to restore peripheral vision, ...

Laser Eye Surgery Risks - Do You Know about All of Them? - 3x24 - Your Newspaper and News Magazine

Laser Eye Surgery Risks - Do You Know about All of Them? 3x24 - Your Newspaper and News Magazine, Germany - Aug 24, 2008 One of those things aside from the development of the PC and the internet is laser eye surgery. Being able to stop having to worry about taking your ...

Trusted LASIK Surgeons Welcomes Dallas LASIK Eye Surgery ... - PR Web (press release)

PR Web (press release)

Trusted LASIK Surgeons Welcomes Dallas LASIK Eye Surgery ... PR Web (press release), WA - Aug 18, 2008 At UT Southwestern Medical Center, where Dr. Bowman practices, LASIK, PRK (laser eye surgery), lens implants, conductive keratoplasty, phakic implants, ...

Eyesight News From MedicineNet

MedicineNet Eyesight General
Copyright 1995-2008 MedicineNet, Inc. All rights reserved.
MedicineNet Eyesight General

Health Tip: Something in Your Eye?
Title: Health Tip: Something in Your Eye?
Category: Health News
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Half of U.S. Adults Lack 20/20 Vision
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Gene Behind Rare Eye Disease in Dachshunds Discovered
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Autistic Children Make Limited Eye Contact
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Laser Therapy as Good as Drugs for Diabetic Eye Problems
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Sjogren's Syndrome
Title: Sjogren's Syndrome
Category: Diseases and Conditions
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Gene Mutation for Eye Disorder Found
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Diabetes
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Hybrid Cars Pose Risk to Blind, Visually Impaired
Title: Hybrid Cars Pose Risk to Blind, Visually Impaired
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Health Tip: If Your Child Wears Glasses
Title: Health Tip: If Your Child Wears Glasses
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Magnetic Pulses to Brain Improve Lazy Eye in Adults
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Eye Test Could Spot Diabetes Vision Trouble Early
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LASIK Vision Correction News

LASIK vision correction - Google News
©2008 Google
LASIK vision correction - Google News

NJ LASIK Doctor Has Rare Dual Certification - PR-USA.net (press release)

NJ LASIK Doctor Has Rare Dual Certification PR-USA.net (press release), Bulgaria - Sep 3, 2008 Laser Vision Correction, including LASIK and related procedures such as PRK(photorefractive keratectomy), and ASA(advanced surface ablation) have become the ...

What’s the cost of perfection? - Palladium-Item

What’s the cost of perfection? Palladium-Item, IN - 8 hours ago Makris also helps people see better with an improved eye procedure — bladeless LASIK vision correction. Makris says bladeless LASIK is less traumatic to the ...

Trusted LASIK Surgeons Welcomes Mobile Alabama Expert Refractive ... - PR Web (press release)

PR Web (press release)

Trusted LASIK Surgeons Welcomes Mobile Alabama Expert Refractive ... PR Web (press release), WA - Aug 25, 2008 Patients who have had significant problems with LASIK or other vision correction procedures performed elsewhere regularly choose Dr. Duffey to manage and ...

Alternative solution to vision correction - Sherwood Park News

Alternative solution to vision correction Sherwood Park News, Canada - Sep 1, 2008 Laser eye surgery may be the new fad people are turning to for vision correction, but it’s not suited to all tastes. The Alberta Sports Vision Institute in ...

How Can a Laser Correct Your Vision? - Best Syndication

Best Syndication

How Can a Laser Correct Your Vision? Best Syndication, CA - Aug 27, 2008 Contact the 2020 Institute for more information about laser vision correction and to set up your consultation appointment today!

LASIK MD brings affordable, world-class laser vision correction to ... - Canada NewsWire (press release)

LASIK MD brings affordable, world-class laser vision correction to ... Canada NewsWire (press release), Canada - Aug 12, 2008 12 /CNW Telbec/ - LASIK MD, Canada's only national provider of laser vision correction, is pleased to announce the opening of its newest clinic in ...

Eyes wide open - Irish Independent

Eyes wide open Irish Independent, Ireland - Sep 4, 2008 Hegarty’s basic work involves examining patients’ eyes to see if they are suitable for laser vision correction. “At the assessment, we measure the patient’s ...

Ohio-based Lasik surgery company struggles - WDTN

Ohio-based Lasik surgery company struggles WDTN, OH - Sep 1, 2008 According to research firm Market Scope, vision correction procedures peaked in 2000 at about 1.4 million and are expected to decline 17% this year from ...

Tom Tooma wins 2007 Vision Award - 3x24 - Your Newspaper and News Magazine

Tom Tooma wins 2007 Vision Award 3x24 - Your Newspaper and News Magazine, Germany - Aug 24, 2008 by thomas tooma Thomas Tooma, vision correction doctor at TLC has been given the prestegious Vision Award for his excellent work in Lasik of thousands of ...

Life Lessons: Nick Mantell, Cataract surgeon - New Zealand Herald

Life Lessons: Nick Mantell, Cataract surgeon New Zealand Herald, New Zealand - Sep 2, 2008 This month the NZ Association of Optometrists is running a Save Our Sight campaign, focusing on people living with vision impairment.

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