Ranju Kumar asked:


LASIK eye surgery is a medical procedure that can correct your vision by altering the physical properties of your eye. Unlike traditional surgical procedures that depend upon the skills and steadiness of the surgeon’s hand, LASIK eye surgery is computer controlled.

The more progressive LASIK surgery centers perform in-depth analysis of your eyes as an evaluation procedure to determine if you’re a good candidate for the LASIK procedure. The evaluation process, which is largely controlled by computer itself, maps the overall physical makeup of each eye. A traditional eye exam determines your visual abilities and then an exhaustive computer analysis determines if your eyes can be enhanced by the LASIK procedure.

In addition to determining whether or not you’re a good candidate for LASIK, the procedure also records quite a bit of data that’s specific to your eyes. If you choose to proceed with the LASIK surgery, this data is used to program the computer controlled LASIK equipment to insure that your eyes are modified exactly in the proper manner so as to provide maximum benefit.

How Your Eyes Work

The cornea of the eye is responsible for projecting light onto the retina in order to produce an image. When the cornea is not shaped properly, distortion of the image will occur. This is called a refractive error. LASIK eye surgery can correct refractive errors.

There are three primary types of refractive errors -

1) Myopia is a refractive error in which a person has trouble seeing things at a distance, but they can see things that are close up.

2) Hyperopia is when a person will be able to see things clearly at a distance but cannot see things that are close to them.

3) Astigmatism is the distortion of images caused by irregularities in the shape of the cornea.

LASIK eye surgery is also called refractive surgery because it will reshape the cornea, therefore improving the ability to focus clearly.

Not everyone is a good candidate for LASIK eye surgery. To be a good candidate for LASIK eye surgery, you have to be willing to accepts the risks that go along with this type of surgery. Your eyesight should be stable, meaning that it hasn’t changed appreciably over the past several years. Also, you shouldn’t have any existing health conditions that would put you at risk while having LASIK eye surgery.

Risks of LASIK Eye Surgery

LASIK eye surgery does carry some risks, such as loss of vision. In some extremely rare cases, the patient may lose vision due to equipment malfunction, scarring or healing related complications.

One common risk of LASIK eye surgery is that any dry eye condition that is experienced right after surgery may hamper the healing process. Signs of dryness are burning, redness and decreased vision. If this dry eye condition persists, you may have to medicate to improve tear duct function and use artificial tears to maintain the proper level of moisture. You must keep your eyes moist after LASIK surgery in order to promote healing.

Things to do Before LASIK Surgery

If you wear contact lenses, either soft contacts or rigid contacts, you should stop wearing your contacts at least three weeks before your initial evaluation by the doctor. On the day of surgery, you shouldn’t wear makeup or perfumes. Also, don’t wear any fuzzy clothing that is likely to disperse lint.

Make sure that someone goes with you on the day of surgery, since you’ll need someone to drive you home after the LASIK procedure. Before the surgery, the doctor may give you medicine to relax you and your vision may be a little blurry immediately following surgery. Also, special eye drops are administered prior to the procedure which can cause additional, but temporary blurriness.

LASIK eye surgery is relatively safe and it can free you from glasses and contacts. Before you commit to LASIK surgery, make sure that you consider all the advantages and disadvantages of having the procedure. Ask the doctor lots of questions so that you can make an informed decision about whether LASIK eye surgery is the right choice for you.



Troy

Lina Lee asked:


Many people are talking about LASIK this and LASIK that, but you don’t understand what LASIK is? If you are wearing contact lenses or glasses, probably you might be interested in LASIK. LASIK is an acronym for Laser Assisted In Situ Keratomileusis. It is a type of eye surgery to reshape cornea and improve your visual acuity. With LASIK eye surgery, many people have achieved better vision without having to wear glasses or contact lenses.

LASIK eye surgery uses laser beams to remove the corneal tissue without disturbing nearby cells. Before that, a hinged corneal flap is created with microkeratome blade or laser (IntraLase method) and after the underlying corneal tissue has been removed, the corneal flap is repositioned. The flap will stick to the underlying cornea on its own and heals quickly. It is a painless procedure because the LASIK surgeon will use anesthetic eye drops to numb your eye. You may feel a little uncomfortable because your eyelids are secured with a small instrument to keep your eye wide open during the LASIK eye surgery.

LASIK eye surgery has been the most popular eye surgery these days because the cornea healing with LASIK procedure is faster and less painful than other eye surgeries, such as PRK (Photo Refractive Keratectomy). It has been performed on more than one million people in the world. In the United States, the practice of LASIK surgery is regulated by the U.S. Food and Drug Administration (FDA), including the approval of all medical devices used for the procedure, especially the lasers used for LASIK. However, FDS does not have the authority to set the price for LASIK, recommend any LASIK surgeons or clinics or laser centers or provide ratings of lasers approved for the LASIK procedure.

However, not every eye problems can be treated with LASIK eye surgery. LASIK eye surgery is for people with common vision problems as follows: – Nearsightedness (myopia)

People who are near-sighted are only able to clearly see things near them and things that are far away may seem blur to them. – Farsightedness (hyperopia)

People who are far-sighted cannot see near things clearly but able to see clearly things that are far away. – Astigmatism

People with astigmatism are difficult to see things clearly at any distance because of irregularities in the cornea or the lens of the eye.

It can also treat people with a combination of above problems, such as myopia and astigmatism or hyperopia and astigmatism.

LASIK cannot correct or prevent presbyopia, which is a type of vision problem in people at the age of 40 or older. This means that if you have had LASIK surgery, you still have to wear bifocal glasses when you already have presbyopia.

So, if you are really interested in LASIK to eliminate your dependence on glasses or contact lenses, consult with your doctor to determine if you are eligible for LASIK or not and make sure you know the risks and complications that LASIK eye surgery may cause. Comprehensive eye examinations, using a number of medical equipments will be taken and a few questions will be asked before you can undergo LASIK.



Betty

VAN D asked:


When it comes to things like this I am pretty ignorant. I hear that there are two new methods out there for lasik eye surgery. Can I please get some feedback in regards to which procedure is the best and why! Thanks!

Wesley

Keion Moradi asked:


Lasik surgery cost ranges anywhere from $499 to $2,500. The cost of Lasik is based on your surgeon’s experience and the type of Lasik surgery performed. There are options when it comes to which Lasik procedure you can choose. Your decision should rest on an appropriate surgical procedure for your eye condition, a trusted Lasik surgeon and a price you’re comfortable paying. Understand the different types of Lasik eye surgery and decide which types of Lasik surgery is best for you.

Lasik Background

Lasik is among the most popular forms of laser eye surgery. Lasik eye surgery involves a procedure to permanently reshape the cornea and elicit vision correction. A microkeratome blade is used to create a flap in the thin outer layer of the cornea, called the epithelium. An excimer laser reshapes the cornea, and the flap is replaced. The procedure takes about 15 minutes and the recovery time is fairly fast. Most patients can return to normal activities the next day.

PRK as an Alternative to Lasik Surgery

PRK removes the epithelium with a metal surgical tool. The earliest form of laser eye surgery, PRK typically involves a longer recovery time, allowing for the epithelium to grow back. It can cause more discomfort than Lasik eye surgery. Results often take longer for PRK.

Though PRK involves a longer recovery process, it has been the preferred method for patients with thin corneas and large pupils. However, there are a number of newer variations to the original Lasik eye surgery. Many of these different types of Lasik surgery minimize the risk of original Lasik, and can be performed on patients with thin corneas and other eye conditions.

Lasek Surgery

Lasek is a refractive procedure that uses alcohol to separate the outer layer if the cornea, rather than a surgical blade. A laser reshapes the cornea and the epithelium is replaced. By eliminating the risk of a microkeratome blade, Lasek is an option for people with thin corneas.

Through its swift recovery process, Lasek may be a better alternative to PRK. However, Lasek is not without potential complication. The use of alcohol can cause eye irritation and inflammation.

Epi-Lasik

Epi-Lasik is similar to Lasik and Lasek, but employs a fine surgical blade, reducing the risk of a wide corneal flap. Instead of alcohol, a plastic cutting tool separates the epithelium from the eye. Epi-Lasek thereby eliminates possible irritation to the eye.

IntraLasik

IntraLasik, All-Laser Lasik, or Blade-Free Lasik very simply conducts the procedure through lasers, without the use of a microkeratome. IntraLasik is praised for precision through eliminating mistakes that can occur with a surgical blade.

While IntraLasik significantly lowers the risk associated with other refractive surgery, there are some possible complications to consider. The excimer laser is still subject to possible visual errors. A small percentage of patients have also reported issues with light sensitivity. The cost of IntraLasik can be substantially higher than other forms of Lasik surgery.

Wavefront Lasik

Wavefront Lasik is the most precise form of Lasik eye surgery. Much like IntraLasik, lasers replace blades during Wavefront Lasik. But where IntraLasik employs a freehand excimer laser, wavefront technology guides the excimer laser in Wavefront Lasik. The procedure also reduces the risk of night glare, a common complication associated with Lasik surgery. Though the most accurate, Wavefront Lasik is also the most costly among the different forms of Lasik.



Leo

Joaquin Costa asked:


I had my Lasik Surgery last year and I found important to write an article abou it

For many of you oth there it no clear information about LASIK, LASIK can be a solution to imporve your eye sight.

LASIK is a shortened term standing for “LA ser in SI tu K eratomileusis”. This correction procedure utilizes two devices to alter the degree of near-sightedness in an eye. LASIK is usually safe, provided you are a good candidate. The success rate for LASIK averages above 95 percent for most experienced LASIK surgeons. LASIK Eye Surgery can eliminate or reduce your dependence on glasses or contacts. That’s the whole idea behind this operation, to set you free and to recover your vision.

LASIK is done most often on people who use glasses or contact lenses because of myopia (nearsightedness). It is occasionally used to correct farsightedness .

LASIK eye surgery is a safe and effective treatment that has continued to gain popularity among patients. LASIK is a surgical procedure that can reduce a person’s dependency on glasses or contact lenses. The procedure permanently changes the shape of the cornea (the delicate clear covering on the front of the eye). Lasik stands for laser-assisted in situ keratomileusis. Basically what’s happening is a small flap is cut on the cornea, the clear covering of the eye.

LASIK Houston is a popular destination, but not all clinics are the same. Be sure that you’re getting what you need and want from your vision correction, and that you feel safe with a surgeon who has performed thousands of successful LASIK procedures . LASIK eye surgery may be an option for you if you have nearsightedness (myopia), farsightedness (hyperopia) or astigmatism. Nearsightedness occurs when the eyeball is slightly longer than normal or when the cornea curves too sharply, causing light rays to focus in front of the retina and blurring distant vision. Lasik actually produces, instead of a spherical cornea, an aspherical cornea.

LASIK can be difficult to understand for some candidates . Once better educated, patients can proceed to find and contact qualified surgeons in their area by searching our directory of practices. LASIK is a surgical option for correcting your vision. It is a way to fix your eyesight, without the use of glasses or contacts, and a way for you to be able to see the world as you are supposed to see it. If you want to get a top LASIK center, you need to find one with renowned and experienced surgeons. Trust me you want to get the best doctors for your laser eye surgeries.

LASIK laser eye surgery is performed in sterile conditions. The surgeon applies anaesthetic eye drops to eliminate any pain and a small ‘clip’ is used to keep the eyelid open. LASIK technology is quickly advancing, and we strive to be on the cutting edge. It is often tempting for other San Diego LASIK surgeons to use cheaper technologies to increase their profits. Lasik is not right for everyone. By having a wide base of surgical choices for your patients you can open the door to a new value proposition.



Steve

Miodrag Trajkovic asked:


Lasik eye surgery is increasingly gaining popularity as the most preferred method for improving vision surgically. Lasik vision correction surgery can completely eliminate or at the very least significantly reduce an individual’s dependence on contact lenses or eyeglasses in order to have 20/20 vision.

Before performing a Lasik procedure the eye surgeon has to assess the patient’s compatibility and risk factor with regards to Lasik surgery. The first thing the doctor does is to get the individual’s complete health history, after which a thorough eye examination is carried out. Only after the individual has been deemed compatible for Lasik eye surgery does the doctor then discuss the various options available. Of the various techniques of Lasik vision correction surgery, using an excimer laser is the most common. This technique has been in use for vision correction surgery since 1987. The excimer laser profiles the cornea, enabling the surgeon to get the best results possible for surgery.

Lasik vision correction surgery is the best option for individuals with moderate to low vision problems. Nearsightedness as well as farsightedness can both be improved by performing Lasik surgery, which is a painless procedure and results in almost immediate vision improvement.

The outcome of Lasik eye surgery is drastically improved by the ability of profiling the cornea using the excimer laser. There are no guarantees for any surgery and Lasik surgery is no exception. While there is no guarantee that you will have perfect vision after undergoing the surgery, there is an estimated 90% success rate. A hundred percent successful Lasik eye surgery does away with the need for any other kind of corrective lenses. But this is not always the case with everybody. Some patients would still require corrective lenses even after undergoing Lasik surgery.

Lasik eye surgery involves creating an extremely thin, circular flap in the outer layer of the cornea. This is done by an instrument called a microkreatome. The microkreatome performs the same functions as an excimer, but the excimer has been found to be more precise and has a higher rate of success. After cutting the flap, the cornea is then profiles. What this means is that the flap is folded out of the way and the surgeon proceeds to remove corneal tissue with the help of the excimer. The excimer laser removes tiny pieces of corneal tissue at a time using cool ultraviolet rays. How much tissue needs to be removed depends on the severity of the existing vision problem. Sometimes removing just a very tiny amount of tissue is necessary to correct the patient’s vision.

After removing the necessary amount of corneal tissue, the cornea needs to be re-shaped in order for it to focus better. After this is done the Lasik surgeon then places the flap back over the area. The entire Lasik corrective eye surgery takes about one to two minutes. If Lasik surgery is required in both eyes, the doctor waits a while after performing Lasik on the first eye before proceeding on to the second eye. Some patients may prefer not to have both eyes operated on at the same time. They may prefer to wait a few weeks for the first eye to heal before having Lasik on the second eye.

Using an excimer laser to profile the cornea has many advantages. It has an extremely high accuracy level and produces better surgical outcomes. The excimer laser is fitted with a control unit that controls the intensity and movement of the laser beam. Often there are uncontrollable eye movements that occur during surgery. The laser beam is trained to stay at the right side of the eye even if there is a slight eye movement. This gives the Lasik surgeon full control during surgery and can positively influence the outcome of the surgery.

The benefits of Lasik vision correction surgery and its high success rate far outweigh the low risks and discomfort associated with this surgery.



Joseph

Carson Danfield asked:


LASIK eye surgery is a medical procedure that can correct your vision by altering the physical properties of your eye. Unlike traditional surgical procedures that depend upon the skills and steadiness of the surgeon’s hand, LASIK eye surgery is computer controlled.

The more progressive LASIK surgery centers perform in-depth analysis of your eyes as an evaluation procedure to determine if you’re a good candidate for the LASIK procedure. The evaluation process, which is largely controlled by computer itself, maps the overall physical makeup of each eye. A traditional eye exam determines your visual abilities and then an exhaustive computer analysis determines if your eyes can be enhanced by the LASIK procedure.

In addition to determining whether or not you’re a good candidate for LASIK, the procedure also records quite a bit of data that’s specific to your eyes. If you choose to proceed with the LASIK surgery, this data is used to program the computer controlled LASIK equipment to insure that your eyes are modified exactly in the proper manner so as to provide maximum benefit.

How Your Eyes Work

The cornea of the eye is responsible for projecting light onto the retina in order to produce an image. When the cornea is not shaped properly, distortion of the image will occur. This is called a refractive error. LASIK eye surgery can correct refractive errors.

There are three primary types of refractive errors -

1) Myopia is a refractive error in which a person has trouble seeing things at a distance, but they can see things that are close up.

2) Hyperopia is when a person will be able to see things clearly at a distance but cannot see things that are close to them.

3) Astigmatism is the distortion of images caused by irregularities in the shape of the cornea.

LASIK eye surgery is also called refractive surgery because it will reshape the cornea, therefore improving the ability to focus clearly.

Not everyone is a good candidate for LASIK eye surgery. To be a good candidate for LASIK eye surgery, you have to be willing to accepts the risks that go along with this type of surgery. Your eyesight should be stable, meaning that it hasn’t changed appreciably over the past several years. Also, you shouldn’t have any existing health conditions that would put you at risk while having LASIK eye surgery.

Risks of LASIK Eye Surgery

LASIK eye surgery does carry some risks, such as loss of vision. In some extremely rare cases, the patient may lose vision due to equipment malfunction, scarring or healing related complications.

One common risk of LASIK eye surgery is that any dry eye condition that is experienced right after surgery may hamper the healing process. Signs of dryness are burning, redness and decreased vision. If this dry eye condition persists, you may have to medicate to improve tear duct function and use artificial tears to maintain the proper level of moisture. You must keep your eyes moist after LASIK surgery in order to promote healing.

Things to do Before LASIK Surgery

If you wear contact lenses, either soft contacts or rigid contacts, you should stop wearing your contacts at least three weeks before your initial evaluation by the doctor. On the day of surgery, you shouldn’t wear makeup or perfumes. Also, don’t wear any fuzzy clothing that is likely to disperse lint.

Make sure that someone goes with you on the day of surgery, since you’ll need someone to drive you home after the LASIK procedure. Before the surgery, the doctor may give you medicine to relax you and your vision may be a little blurry immediately following surgery. Also, special eye drops are administered prior to the procedure which can cause additional, but temporary blurriness.

LASIK eye surgery is relatively safe and it can free you from glasses and contacts. Before you commit to LASIK surgery, make sure that you consider all the advantages and disadvantages of having the procedure. Ask the doctor lots of questions so that you can make an informed decision about whether LASIK eye surgery is the right choice for you.



Christina

Michi asked:


Hi guys,
My eye vision is 2.25 L and 2.00R. I would like to do this Lasik eye Surgery so than I can see everything without needing a specs. My question is, is this possible to do and can I still become a Pilot or will I have problems later in Life ?
Thanks.

Carlos

Arvind asked:


With the advancement in technology, this defect can completely be removed from the eyes and you can live to fulfill the desire. The technology is LASIK or Laser-Assisted in Situ Keratomileusis. LASIK are performed by LASIK eye surgeon to remove vision defects hyperopia, myopia and astigmatism.

Selection of a proper LASIK eye institute is the first thing that the patient should consider before opting for a LASIK eye surgery. Patients, who chooses LASIK plus vision center for their LASIK surgery are always satisfied. LASIK plus vision center provides the latest technology and the most advanced equipments that help the patient to achieve the best vision. LASIK plus vision centers have the best surgeon with excellent expertise, proven skills and updated with leading laser eye technology.

LASIK plus vision center only allows people who are above the age of 18 having no infection in the corneal region of the eye to have LASIK surgery. LASIK Plus vision center uses excimer lasers that has almost no side effects and offers no pain while operating. The patients are given proper routine by the LASIK eye surgeon to follow during the post-LASIK treatment. LASIK Plus vision center do not ensure a 20/20 vision. However, the vision ability improves.

LASIK New Jersey provided by LASIK plus vision center in New Jersey rewards their patient with progressive LASIK technology along with proper care to the patient. LASIK surgery at LASIK plus vision center is affordable, competitive and can even be financed by private firms. Simultaneously, LASIK surgery saves the patient from having major expenditure in buying a new pair of fancy glasses or a pair of trendy lens.

However, pregnant women and kids below 18 years of age are not eligible for the Lasik treatment. And for the candidates going for the Lasik treatment, to ensure whether they will get successful results, an eye exam is conducted before the surgery. The candidates, wearing soft contact lenses, who opt for the Lasik treatment, are advised to stop wearing them for 10-15 days before the surgery and the ones with hard contact lenses, are asked to stop wearing them for a minimum of six weeks.

LASIK eye surgeons have performed more than 720,000 successful LASIK surgeries in LASIK Plus Vision Center around the nation. The effects of a successful LASIK Plus surgery stay for more than 15 years. After performing LASIK surgery, the patients receive a new look along with the new desire to achieve their goals.



Yolanda

John Jacob asked:


Lasik stands for Laser-Assisted in situ Keratomileusis.As the name suggests, Lasik is a laser eye surgery used to correct different eye defects such as myopia , astigmatism and hyperopia.

How much does Lasik eye surgery costs in Los Angeles?

In Los Angeles Lasik eye surgery varies from surgeron to surgeon.There are other,more advanced techniques ,that can be more expensive that a traditional Lasik eye surgery.For example IntraLase.IntraLase is a newly developed technology that uses a laser beam to create a corneal flap instead of using a metal blade.This technique raises the costs of the lasik surgery by $300 per eye.

In Los Angeles the costs of Lasik varies from $1000 to $2500-$3000 depending on the lasik eye surgery center and surgeon.The best (and most expensive) lasik surgery centers are in Beverly Hills and Santa Monica area.

What are the other alternatives?

Some of the alternatives for Lasik eye surgery are PRK (photorefractive keratectomy) and

LASEK (laser epithelial keratomileusis).LASEK is a newer procedure similar to PRK.

There are also alternatives to laser eye procedures like Refractive Lens Exchange (your eye’s natural lens is replaced with an artificial one) or CK for Hyperopia (Conductive keratoplasty).Conductive keratoplasty is a new

procedure that uses heat form radio waves to shrink the collagen in the periphery of the cornea.It’s important to know that RLE ( Refractive Lens Exchange) does not have U.S. Food and Drug Administration approval yet.

Lasik complications

Every surgery has risks and Lasik eye surgery is no different.Here are some frequently reported complications of LASIK :

- Overcorrection or undercorrection

- Dry eye

- Infection

- Double vision

Although there are some risks involved , patients having unresolved complications six months after surgery has been estimated to about 3%.



Ellen