What to Expect During and After a Traditional LASIK Treatment

If you’re like a lot of people who have terrible vision but would rather not resort to a life spent wearing corrective eye-wear, it’s understandable if you find yourself worried or apprehensive at the thought of getting surgery to right it. The thought of being less dependent on, or possibly really free of glasses and contact lenses to improve your impaired vision is a wonderful one. But not knowing what to expect can be terrifying enough to keep people from giving it a chance, even though the most commonly performed correctional surgery, LASIK surgery has a rate of serious complications as low as 1%! The chance of less-serious complications such as halos and glare isn’t much more likely: only 3% to 5% of patients reported problems.

The surgery itself is relatively painless, especially after the doctor puts the numbing drops into your eye. The doctor then uses a laser or an instrument called a microkeratome to make a small flap in the cornea. With the help of an excimer laser, bits of corneal tissue are removed after the flap is folded back. Taking the tissue out helps to reshape the cornea, allowing light to enter the eye in such a way that it hits the retina correctly and improves vision. When everything is done, the flap is place back in place and the doctor gives the patient time to recover before sending them home.

In most cases, there is an immediate difference in clarity following traditional LASIK surgery. In other cases, it takes a few days, and only occasionally does it take a week or so. Unlike corrective surgeries for larger body parts, the recovery time is much less. Most of the time patients feel well enough to return to their regular routine the very next day. Doctors do suggest, though, that patients take a few days of rest in order to allow their eyes the ability to heal without strain.

There is a chance you might not be able to achieve 20/20 vision with traditional LASIK, but you will certainly find your vision is considerably closer than it was. If you need to rely on glasses sporadically, your prescription would also be much less than it had been previously. But in most cases, patients find themselves able to be relatively free of corrective eye-wear until they hit their 40s, and in most cases only need reading glasses. Depending on how terrible your vision is to start with, those odds could seem like a significant difference, and the low chance of complications may be worth it in the long run.

Diana Zuckerman, PhD (psychologist, epidemiologist) presents at the FDA Ophthalmic Devices Panel hearing held in Gaithersburg, Maryland on April 25th, 2008. The hearing focused on LASIK quality of life, depression, and suicide.

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The Advantages and Disadvantages of having LASIK Eye Surgery

LASIK Eye Surgery is a common form of eye surgery done mainly to right certain eye problems and allow the patient to avoid wearing contacts and glasses. It is very convenient and can be done quite quickly in an outpatient clinic. It does not require a hospital stay. Many people welcome this quick procedure as a quick and convenient way to resolve their problems.

Unresolved problems within 6 months following this medical procedure are honestly low, only about 3%-6%. They include:
– Dry eyes – Overcorrection or undercorrection – Visual fluctuation – Halos or starbursts around light sources at night – Light sensitivity – Ghosts (double vision) – Wrinkles in flap (striae) – Decentered ablation – Debris or growth under flap – Thin or buttonhole flap – Astigmatism

Although these problems can occur in a small number of cases many people have no problems with LASIK Eye Surgery and find this to be a quick and simple way to right minor eye problems. But there are some criteria for not having this treatment done.

If you are below 18 it may not be a excellent thought to have this treatment as your eyesight can still be unstable at this age. Be sure your eyesight is not changing before you have this procedure done. If you are pregnant or nursing do not have this treatment as your eyes change in shape when you are in these conditions. Ideally you should not be taking any prescription drugs.

Try to be sure you are in excellent overall health before you have LASIK Eye Surgery done. It is always excellent to be aware of the risks and what expectations you may have before undergoing this treatment. Always to consult with your eye specialist before having it done, as they will be able to alert you to any risks you may be taking. Many times there are no problems and you will find this a very beneficial treatment.

Always remember that but well loved a treatment is it may not necessarily be the right one for you. Always weigh the pros and cons before deciding on any procedure. Keep in mind these few points before you choose to have LASIK Eye Surgery done so that you will get the most out of your treatment. Remember your eyes are one of the most vital organs in your body and you will need to be extra careful before you have any surgery done on them.

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Lasik Vision Surgery: New Technology Prevents Side Effects

If you’re like me, you’ve probably heard about some of the side effects associated with getting lasik vision correction surgery. For instance, after getting lasik surgery some people complain about symptoms of glare, halos and decreased night vision.

In fact, I remember attending a business briefing where the speaker started by mentioning he just had lasik surgery the day before. He told the audience, “The excellent news is I reckon you’re all going to heaven because everyone has halos around their heads!”

If you’ve considered getting lasik surgery but were concerned about some of the less-than-desirable side effects, you’ll be glad to hear that new technology is reducing those dreaded halos and glare. Known as “custom” or wavefront-guided lasik, this relatively recent improvement in eye surgery technology produces better vision quality when compared to traditional lasik vision surgery.

“Most significant,” says US Navy Captain Steve Schallhorn, MD, the Director of Cornea and Refractive Surgery at the Navy Medical Center, San Diego, “is the improved quality of vision with the wavefront-guided procedure, fewer problems with halos and glare, better night vision, and higher patient satisfaction.”

Traditional lasik reshapes the patient’s cornea with a laser to right visual problems like nearsightedness or farsightedness. With conventional lasik, the laser is guided based on formulas similar to the ones used to determine your eyeglass prescription. Conventional lasik is effective at treating “lower-order” aberrations like nearsightedness, farsightedness and astigmatism (also called “refractive errors”).

Wavefront-guided lasik, on the other hand, measures how light is distorted as it passes into the eye and then is reflected back. This makes a 3-D optical map of the eye, highlighting the imperfections and disorders that lead to visual errors. Wavefront technology then makes a custom treatment plot for each eye and guides the laser during the surgery.

Wavefront-guided lasik can effectively treat the same lower-order aberrations that conventional lasik can treat as well as treating “higher-order” aberrations such as decreased contrast sensitivity, night vision, glare, shadows and halos. In fact, there are a growing number of patients turning to wavefront-guided lasik to right side effects from previous laser eye surgeries.

“With this technology breakthrough, we can now measure these disorders, show the patient what’s going on in their eye, link that information to the laser, and really right higher-order aberrations,” says Roger Steinert, M.D., associate clinical professor of ophthalmology, Harvard Medical School. “Wavefront technology enables the surgeon to improve overall vision quality better than in the past.”

Of course, this advanced technology comes with a higher price tag than traditional lasik surgery. And just like conventional lasik, wavefront-guided lasik is a surgical procedure and has risks associated with it. Be sure to consult with a qualified lasik surgeon to discuss potential complications and ensure you’re a excellent candidate for this type of surgery.

But if the choice is between crystal clear vision with no side effects and going through life seeing all the people going to heaven, I reckon I’ll go with the first option, please!

Lasik Vision ? Get yourself a New Look!

Lasik is a new type of laser eye surgery performed by ophthalmologists for correcting myopia, hyperopia and astigmatism. Lasik is the full form for laser helped in situ keratomileusis. This new Lasik vision imparts a corrective vision to the patients with his full recovery and less pain!!

Microkeratome, an instrument in Lasik eye surgery is used to make a flat circular flap around the most delicate part of the eye that is cornea. But to make it simpler eye surgeons have a newer way of making the flap with the lasers. Excimer, one of the lasik lasers is produced to perform Lasik operations.

LASIK presents a modus operandi that is distress-free and very quick. Laser appliance is for seconds depending on quantity of rectification required in the eyeball. 20 seconds is the maximum application time. Eye drops with freezing effects are applied preceding the LASIK application. LASIK surgeons give medicine as Valium to eliminate any irritating feeling or soreness in the eye.

This technology really involves the reformation of cornea of your eye which corrects the refractory vision problems such as myopia and hyperopia. Presbyopia is an age related problem and cannot be cured with it.

Lasik Vision correction treats cornea irregularities such as Farsightedness, Astigmatism, and Nearsightedness. A fruitful outcome is what the Lasik surgeons work for. Some people are not eligible for Lasik vision correction. They are the ones who have diabetic or certain diseases or take particular medications. Even kids under 18 and pregnant women are boycotted from surgery. An eye examination is taken to right the sight so as to know whether the results will be fine or not.

A technician who is trained in managing the hard machines and tools is provided by a reputed LASIK eye institute during the surgery. Eye drops intended for freezing are used prior to the surgery. Though normal activities can be resumed after 24 hours of surgery, but certain precautions need to be taken for not many weeks thereafter.

LASEK, another technology is also being adapted in LASIK eye institutes. It is an improved version of LASIK as it doesn’t involve making any cut; only the laser beam is employed for the function. It is a safer and finer option. So go ahead and delight in he real colours of life.

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Many Patients Choose The Lasik Vision Institute For Their Lasik Procedure

Lasik vision correction has become one of the most well loved elective surgical procedures performed in the United States. With over one million people having undergone the procedure in the U.S. alone, laser eye surgery centers continue to crop up in order to keep pace with the demand. Patients who opt to have Lasik most often have very successful outcomes – with only 3-6% reporting mild to moderate complications following surgery.

But savvy patients know that in order to maximize their chance for success it is imperative to choose a Lasik surgery center that has experience and a stellar reputation in the industry. One such center that has parlayed its experience in Lasik surgery into a nationwide chain of quality centers is the Lasik Vision Institute.

With surgery centers in 30 states nationwide, the Lasik Vision Institute was founded in 1999 with a commitment to providing a consistent level of service to every patient who walked through their doors. This continuum of care is evidenced in every center throughout the country; what you experience in Florida will be what you experience in Pennsylvania and so forth.

The company prides itself on utilizing the most state-of-the-art technology available on the market, along with a stable of professional and experienced Lasik eye surgeons, medical support staff, and office staff. The company has continued to gain popularity over the years as Lasik patients recognize the consistent service provided by the centers around the country. To date, the Lasik Vision Institute has performed over half a million Lasik procedures.

Refractive procedures – such as Lasik – work to right refractive conditions such as nearsightedness, farsightedness, and astigmatism. These conditions – and others like them – affect how the lens of our eye refracts light to the retina. The retina – whose job it is to convert the light it receives to messages that can be seen by the optic nerve in the brain – is most affected by refractive conditions.

If the light is not refracted properly the message that the retina sends to the brain is seen as a blurry image. The Lasik procedure works to right this problem by resurfacing the cornea – the transparent layer that covers the lens of the eye – allowing it to refract light properly. This resurfacing is done with the use of a laser.

The surgeons of the Lasik Vision Institute are required to be enormously experienced in laser refractive procedures. The fact that the Institute focuses solely on Lasik brings its patients significant comfort in knowing that they are dealing with a surgical center that is so committed to providing comprehensive care and quality procedures. It is for this reason that the Lasik Vision Institute has become a reputable authority in the world of Lasik procedures.

In addition to superlative patient care, the Lasik Vision Institute is able to perform procedures in a way that is affordable for its patients. Because the Institute has centers across the country, it is able to buy its equipment as a whole thus reducing overhead and passing these savings on to their patients.

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Lasik Houston – the Impeccable Treatment House

Want to get rid of those hideous and uncomfortable specs or wish to have a better vision? The answer for all the questions lies with the lasik Houston which provides the impeccable lasik treatment. Lasik treatment, as most of us are aware, is the treatment of eye disorders or imperfections using laser. Laser has been an evident of the revolution in the technological industry leading a boom in health industry.

Any service is intangible and thus cannot be rated prior the experience. What matters is the experience of other people who have been through same situation. Same is the case with lasik Houston. It is one of well reputed and pioneer counted lasik centers around the world. The impeccable treatment house is situated in Houston, Texas. It offers their patients latest technology for myopia, far sightedness and other vision imperfections. It specializes in lasik eye procedures and so does in the association with experts.

Whenever, a candidate decides upon the lasik treatment, the first and foremost choice to be taken is about the center or the place to be treated. The reputation of the center has an acute proportion of the doctors it is associated with. Dr. Stephen Slade is the name that is associated for long with lasik Houston. He is a perfectionist as related to his work. Nearly, 25,000 people has witnessed his impeccable treatment and experienced the vanishing refractions and eye imperfections. He has written a book on refractive surgery answering all the questions related to this profession. He taught hundreds of doctors and has been an inspiration for students of different lasik eye institutes.

Hence, it is not a tough choice to choose a centre for people of Texas. But, considering people in several parts around the world, it becomes hard for each one to get treated in Lasik Houston. Not much is there to worry about as there are many other centers in all parts of the world. Lasik Manhattan, lasik New Jersey, Lasik Dallas all other centers providing refractive surgery.

As such, there is wide range of options available in refractive surgery which depends on the check up of the surgeons. It may be lasik, intra lasik (blade less technique), ICL (implantable contact lenses), PRK, CK (conductive keratoplasty) surgery, cataract surgery and so on. Whatever the surgery may be, a right candidate for right surgery done by right surgeon always tends to have impeccable treatment results.

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What is Refractive Eye Surgery?

Countless people across the globe have turned to refractive eye surgery to right their vision and relieve them from having to use eye glasses or contact lenses. But what exactly is refractive eye surgery, and how does it work?

Refractive eye surgery is performed to improve the refractive state of the eye through a remodeling of the cornea or cataract, and can be carried out by way of various surgical methods – namely flap procedures, surface procedures, and corneal incision procedures. Successful surgery is known to cure common vision disorders such as hyperopia, astigmatism, and myopia, and can often help patients achieve 20/20 vision.

The most common methods of refractive surgery today use excimer lasers to reshape the curvature of the cornea. One such method is LASIK eye surgery, which falls within the flap procedures category. During LASIK eye surgery, the surgeon cuts a thin flap of the corneal tissue (with a thickness of 100-180 micrometres), lifts the flap, and removes targeted tissue with the excimer laser. The procedure takes just minutes, while the healing process spans anywhere from a few days to a week. Patients who have received LASIK and other flap procedure surgery have reported instant results following the procedure.

Another refractive procedure which uses the excimer laser is LASEK eye surgery. But, this procedure falls under the surface procedures category. During such surface procedures, the laser is used to remove the most anterior part of the corneal stroma. Surface procedures such as LASEK don’t cut as deep as flap procedures such as LASIK, so they can be performed on patients with thinner corneas. But, healing can take longer than flap procedure surgery, and there is more potential for complications.

A third refractive procedure entails corneal incisions, and includes surgeries such as RK (Radical keratotomy), AK (Arcuate keratotomy) and LRI (Limbal relaxing incisions). Fascinatingly enough, most corneal incisions are made using a diamond knife. But, while corneal incision procedures are still performed today, they have largely been replaced by other refractive eye surgery methods that use excimer lasers.

Refractive eye surgery has offered countless people the freedom associated with brilliant vision. But, the procedure isn’t for everyone, so it’s vital to get the right advice from a qualified professional. If you’re considering such surgery, consult an optical surgeon as soon as possible. A surgeon can conduct all the appropriate optical tests and advise you on the procedure that’s right for you.

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Florida laser eye surgery-Your Complete Guide

If you’re based in Florida, and you’re sick of wearing your glasses and your contact lenses, you should look into the possibilities of a Florida laser eye surgery. This is a convenient alternative for people whose prescriptions are already too high. If your lens grade is 400 and up, you’ll certainly appreciate the comforts of a Florida laser eye surgery. But, there are things you need to take note of before and after the surgical procedure.

Keeping consultations

It’s very vital to keep your appointments when you have a consultation with your surgeon before the surgery. Different people have different ways of reacting to surgical procedures, and your doctor will need to do a check up on your health. If you have serious illnesses, for example, you might not be allowed to have a laser eye surgery, especially if your body isn’t strong enough to handle the procedure. But, this is a very rare incident, because unlike other surgical operations, a laser eye surgery isn’t as intrusive.

You should give your surgeon your detailed medical record, including a list of all the medications you’re taking, orally or otherwise. Some drugs counteract anesthesia, or promote internal bleeding, so it’s vital to let your doctor know exactly what you’re taking prior to the surgery. Generally, blood thinners shouldn’t be taken by the patient at least two days before the surgery.

Make sure that your surgeon and the clinic or hospital you’re having the surgery on is FDA certified. This is for your protection, because just in case something goes amiss with your surgery, your insurance might not shoulder the hurts otherwise. Your surgeon should also know about your daily physical activities, so that s/he can advice you from performing strenuous work before and after the surgery.

What to expect

Your expectations should also be settled with the surgeon during the consultation. Most patients notice an improvement with their vision immediately after the eyes have healed. But, some patients only experience this improvement after six months. It really depends on how severe the eye hurt is, and how quick the person recovers form operations in general.

When the eye hurt is too severe, a laser eye surgical procedure usually can’t fix the problem completely. At most, laser eye surgeries can only lessen the prescription of the patient. Make sure that you discuss this with your doctor as well prior to the procedure so you won’t feel frustrated with the results later on.

Post operative care

You should question someone else to take you home and tend to your needs after a Florida laser eye surgery. Generally, it takes people 3 to 4 days to heal, so you should also take some days off work after the operation. Your first aid kit at home should contain pain relievers and other medication needed to counteract complications from the laser eye surgery. Most patients heal without complications, but you should always be prepared just in case something happens.

Also, make sure that you keep all your consultation appointments after the operation. You might experience some blurring in your vision within the day especially when your eyes have just newly healed. While this is normal, you should say your surgeon straight away. Make sure that you protect your eyes from impact and sunlight right after the surgery. Remember, your eyes are extra delicate after this procedure.

Excellent Post-Op Lasik Care

One of the most marvelous advancements using modern technology is the Lasik vision correction procedure, where in the space of fifteen minutes many people can reduce or eliminate their reliance on glasses or contact lenses. There is very small preparation for the surgery on the Lasik patient’s side, and the Lasik procedure itself takes less than twenty minutes.

With current technology and an brilliant Lasik physician, there is a very high success rate for nearly all Lasik surgeries. Though not all patients get or keep exactly 20/20 vision, there is a vast improvement in the Lasik client’s vision and dependence on corrective eyewear. The two most vital factors under the patient’s control is the choice of the physician and excellent post-operative care.

After visiting a few physicians or clinics that perform Lasik procedures, the client should have a very excellent thought of how they will be treated as a patient of that doctor. It is vital to find a Lasik physician whose staff is responsive to questions and worries, and who are willing to see a post-operative Lasik client who is having a problem with their care.

This is one of the more common complaints of those folks that undergo a Lasik procedure: insufficient information about post-operative Lasik side effects, or a staff that simply says “Lots of people experience that, no problem,” when the patient really should be seen by a member of the staff. A visit where the prospective Lasik patient talks with both the physician and one or two members of the staff will get an thought of how well a patient is welcomed once the Lasik procedure is completed.

During this initial investigative visit, the client should question the Lasik staff for a list of common, temporary side effects that can be experienced after a Lasik procedure. The staff member should describe any cases where the patient should make a point of contacting the Lasik center, rather than just enduring the side effect. Cases of pain, intense itching, or seriously blurred vision may indicate an infection or other serious problem, and should be seen promptly. It is truly very rare that any of these complications exist after a Lasik procedure, but make sure that the center is willing to see the patient if they reckon something is more than mildly incorrect.

One of the more common side effects after a Lasik operation is some form of dry eye, which often occurs during the nighttime while asleep. Not only is this uncomfortable, but if the eyelid sticks even slightly to the eye itself, it may dislodge the surgical flap done in the Lasik procedure, and delay healing of the eye. If this occurs, the Lasik center has several different viscosities, or thicknesses, of eye drops to alleviate this problem. The staff should be promptly told so this problem can be addressed immediately.

A excellent, responsive staff surrounding an brilliant Lasik physician is the most vital component in how to select a doctor. Interviewing the physician and staff about all aspects of the Lasik procedure, both the procedure itself and post-operative care, is the best way to make an brilliant choice.

Introduction On Lasek Eye Surgery

LASEK is shorted for Laser Helped Sub Epithelial Keratectomy, which is a well loved laser eye surgery to right cornea’s refractive error. It can be used to treat nearsightedness, farsightedness and astigmatism. Though a large number of people have been beneficial from this laser eye surgery, there are still a lot of people who don’t have a clear thought of it, especially the difference from LASEK, LASIK and PRK. The following will give some introduction on LASEK with the aim to give people more thoughts of this laser eye surgery.

First, let us learn about the history of laser eye surgery. Corneal refractive surgery was first introduced by Lans after doing experiments in rabbits. He described corneal refractive surgery in different forms, such as keratectomy, keratotomy and thermokeratoplasty. Then in 1966, Pureskin raised the point that removing central tissue underneath a corneal flap could make refractive changes. Later Barraquer did some researches to show that the cornea disc can be removed, frozen and reshaped with complicated equipment. Though many researchers tried different ways to reshape the corneal tissue, such as Burratto, Ruiz and Krumeich, the method developed by Pallikaris in 1989 was the most similar one as the one used today. And then in 1993, Slade developed a precision surgical instrument which can reshape the corneal flap by an oscillating blade, called microkeratome. So Slade was regarded as one of the first surgeons to perform LASIK surgery. Though LASIK helps people a lot, there are still some disadvantages, for example, if people with thin corneas, wide pupils, irregular astigmatism, dry eye and glaucoma do this kind of surgery, there may some complications. Then the invention of LASEK can diminish the possibility of complications and also bring more comforts to people than PRK.

Then let us talk about LASEK eye surgery. There are five layers of translucent tissue, which can keep our eyes from light. The five layers are as following from superficial to deep：corneal epithelium, the Bowman layers, the stroma, Descemet membrane and the endothelium. If there is some defects in corneal epithelium, people can feel severe pain, but the pain can be quickly healed in healthy eyes. Please pay attention to the Bowman layer, as they can not be replaced after injury, and finally it may become standard scar tissue. The cornea’s strength and shape is mainly contributed by stroma as 90% of the cornea thickness is stroma. Just like the Bowman layer, the Descemet membrane can also not be replaced and become the scar tissue after injury. Endothelial cells are the deepest layer, which have the function of maintaining the corneal fluid balance. They have a feature of decreasing over time and rarely undergoing mitosis.

As LASEK surgery keeps a flap of the corneal epithelium, this kind of eye surgery has less risk of infection and corneal haze. Compared with other laser eye surgeries, LASEK can enable people to have less time for recovery and less postoperative discomfort.