Laser Eye Surgery – What are your expectations?

The success of laser eye surgery (as with any elective surgery), is measured by how the outcome matches your before-surgery expectations. Are your expectations realistic? Can your expectations be met by laser eye surgery? It’s your surgeon’s job to help you consider all aspects of good vision prior to your laser eye surgery. Laser eye surgery can greatly improve your vision but no procedure can promise ‘perfect vision’ to every patient. When asked, most people say they expect to have 20/20 vision following laser eye surgery. In truth, most will be satisfied with 20/25 or 20/30 vision.

Laser eye surgery can give mild to moderately nearsighted (distant objects are not clear) patients a 90% chance to be able to drive during the day without glasses. Many of these patients will still need to wear glasses for night driving but most consider this a vast improvement to their vision before surgery. Extremely nearsighted patients who view the world through thick glasses are often not able to be fitted with contacts to correct their vision. For these patients, laser eye surgery can be a life saver and they are some of the most satisfied patients following eye surgery. These patients say that their ability to see without having to wear thick glasses is a life changing event. Many claim they feel more attractive and feel free to play sports for the first time since childhood.

It’s important to realize that good vision is more than being able to read the 20/20 line on your doctor’s eye chart. Having good vision means you also need to consider all the elements of vision:

depth of field – can you see clearly from near to far
night vision – can you see clearly in low light conditions
color vision – are you able to distinguish red from green
contrast sensitivity – can you distinguish different shades of gray
bi-ocular vision – do your eyes work together

Will you be happy with your results following laser eye surgery? The best way to insure your happiness is to discuss your expectations with your surgeon. Will you only be happy with ‘perfect’ vision or are you prepared to have slightly less than perfect vision if it means you won’t need to wear contacts or glasses on a daily basis?

Beth Gabriel is a successful Webmaster and publisher of lasik-solutions.com/ Lasik-Solutions.com. She provides more Lasik Surgery information and lasik-solutions.com/laser-eye-surgery.php Laser Eye Surgery reviews that you can read on her website from the comfort of your home at 2:00 am!

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Considering LASIK? Expect your stay at the laser eye surgery center to be approximately 2 hours. However, the actual laser treatment might take only about 7 to 10 minutes per eye. Though quite complex a procedure, its expedited nature renders it a simplistic feel, at least superficially. LASIK is a relatively painless procedure as opposed to other surgical techniques.

Even though it’s a surgery, LASIK is performed with the patient awake and functional. However, the eye surgeon typically administers a mild sedative (for instance Valium) and anesthetic eye drops. The complete 7 to 10 minute process can be broken down into two major steps. The initial step involves the creation of a flap of corneal tissue. This is accomplished with a microkeratome (a surgical blade), or a femtosecond laser. A hinge is left at one end of the flap and the flap is folded back to reveal the stroma (the middle section of the cornea).

The second step of the procedure employs a high precision laser, an excimer laser, to reshape the cornea. The excimer laser is a “cool laser”, that is, it achieves precise ablation without heating or damaging the surrounding tissue. After carving the cornea in the desired manner thereby imparting the desired refraction to it, the flap is repositioned. The flap remains placed by natural adhesion and aids in the healing of the cornea.

Much like the procedure itself, the visual recovery is also rapid in case of LASIK. Since the ablation is performed in the stroma, under the corneal flap, the cornea does not register the fact that it has been operated. As a result, the wound response is muted, and that is the reason for a hasty recovery after LASIK.

On the whole, LASIK is a fairly innocuous procedure, without the need for hospitalization. Though the patient might experience blurry vision immediately after surgery, the visual acuity is restored within a day or two, and the patient may resume his/her daily chores with ease. In fact, the preparation towards the procedure (the preoperative examination) may take up more time relative to the procedure itself. Finally, the results achieved through this 7 to 10 minute LASIK procedure are certainly worth the endeavor.

If you find a LASIK doctor that you are confident with, you will be able to get more information about LASIK eye surgery operations.

The LASIK Surgeons Directory -

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Since LASIK surgery has been so popular, many doctors started offering it. That’s good for us, the potential patients. It gives us a wide array of possible eye surgeons to choose from.
So it’s up to us to choose well. To do that, we need to prepare a list of good questions to ask our potential doctors. Then we should set up a series of interviews with the best candidates.
You can find names of LASIK surgeons by:

Asking friends and acquaintances

Asking your family doctor for a referral, or your regular eye doctor

Looking at advertisements or the phone book (but see under The First Principle!)

Contacting the American Academy of Ophthalmology (AAO) ( aao.org/)

The first principle

The thing we shouldn’t compromise on is quality. How can we trust a doctor who puts his profit ahead of our eyesight? Some khannainstitute.com/lasik.html LASIK facilities advertise low prices and this may at first look attractive.

Caveat emptor – buyer beware!

A facility which charges low fees has to make up for those low fees by:

· Processing large numbers of patients as quickly as possible
· Purchasing cheap equipment
· Buying or leasing an old, cheaper laser
· Re-using things which should be fresh for each patient, such as latex gloves and microkeratome blades
· Autoclaving (sterilizing) equipment less often
· Paying lower salaries, which means hiring less skilled staff
· Giving you less surgeon time, since surgeon time is expensive, being so highly skilled
· Omitting parts of the initial examination of your eyes to determine if you’re a good candidate for LASIK

So it’s best to resist those low prices and instead look among the facilities where surgeon time is given more freely and no corners are cut.

Some questions to ask your candidates

1. Is he actively associated with an academic medical center?

A

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It’s true that LASIK can eliminate a person’s dependency on eyeglasses and contact lenses. It can correct a variety of refractive errors, such as myopia, hyperopia and astigmatism. However, LASIK surgery is not for everyone. There are certain conditions that might preclude LASIK in case of a particular patient. Age is one such factor taken into account when determining whether a patient is a viable LASIK candidate or not.

It is a known fact that people experience a constant change in vision throughout adolescence and sometimes well until the mid to late 20s. That is, the refraction stabilizes typically around the age of 18. For myopic people, the benchmark is somewhere between the mid to late 20s. Undergoing LASIK prior to that age is nothing but a futile attempt to achieve enhanced visual acuity, since the patient will nevertheless require another surgery when the prescription stabilizes.

A preoperative examination conducted prior to the age of 18 might result in incorrect measurements, and consequently, an appropriate correction via LASIK. Patients suffering from a higher degree of myopia or astigmatism should defer the surgery a wee bit longer than others – normally until the age of 21 or so. In essence, you must have had a stable prescription for at least two years, and then only you should plan to undergo LASIK surgery. If you wish to go for custom LASIK, the minimum age is the same as that for conventional LASIK.

There is no upper age limit for LASIK surgery. Even a 50 or 60 year old person may opt for LASIK. The point is that LASIK can very well correct the refractive error of a myopic patient at any stage of the patient’s life, provided the patient’s eyes are otherwise healthy. That is, LASIK will impart clear distant vision to any person irrespective of the age. However, age related deterioration of the vision may still occur. For instance, almost every person suffers from presbyopia (or short arm syndrome) beyond the age of 40. Presbyopia entails the loss of accommodation power of the lens. Hence, people typically require reading glasses after the age of 40.

If you find a LASIK surgeon that you are confident about you will be able to find more information about LASIK laser eye surgery.

The LASIK Surgeons Directory - find-lasik-surgeon.com find a LASIK surgeon. Nicola Kennedy publishes articles and reports and provides news and views about Your-LASIK.info LASIK laser eye surgery at Your Lasik Information.

This article may be reprinted in full so long as the resource box and the live links are included intact. All rights reserved. Copyright Your-LASIK.info

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