Nowadays, a lot of people have the desire to treat their eye problems by LASIK eye surgery in order to get rid of their glasses or contact lenses in their later life. Besides the concern about high cost, another concern is if the LASIK eye surgery is painful. As we know, this is the surgery made on people’s eyes and cornea, so a lot of people are scared that there maybe great pain for the surgery. As a matter of fact, it is not as what we think.

Before starting LASIK eye surgery, surgeons will drop some eye drops to anaesthetize patients’ eyes and cornea. During the procedure, especially when cutting the flap, patients may feel a little irritation. After the surgery and anesthetic drops wears out, the irritation will be changed for different people. It is common that the irritation will vanish for several hours. So we can see there is not so much pain as we imagined, but certain irritation will be felt and varies for different people. What’s more,  LASIK eye surgery only takes an hour to operate and there will be less time needed for patient’s recovery, but during several days after the surgery, patients need to pay close attention to protect their eyes.

Before the surgery, it is wise to visit our eye doctor to do some eye tests in order to check if our eye condition is suitable for the surgery. For people with thin or curved cornea or serious eye problems, LASIK eye surgery can not satisfy their needs, or they may need to use some advanced technology or laser to achieve better treating result, which will need higher cost than traditional LASIK eye surgery.

Besides, surgeon plays an important role in the LASIK eye surgery. It is believed no one wants to play jokes on their eyes. So it is important to find a qualified and satisfied surgeon. For any questions or concerns, we can raise to the surgeon in order to know more and have more confidence about the surgery.

Though LASIK eye surgery needs less time to recover, there are some after-operation instructions we should follow. We can consult in our eye doctor and follow their instructions, for example, don’t drive after LASIK eye surgery. In addition, it is important to visit our eye doctor at a regular basis for some tests especially after the surgery as there maybe some other problems, though LASIK eye surgery has a high successful rate.

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People who want to receive LASIK surgery are suggested to get an evaluation. This is because there are still some people who are not good candidates for this surgery; though it can help receivers get rid of lenses and glasses. Therefore, it is urgent for one to find a well-qualified eye doctor and get a Pre-LASIK evolution.

Still, through this process, which ways will be taken to operate in the surgery will also be determined. And complications and expectation can also be detected.

People can know a lot about their eyes from such evaluation- vision state; the Pupil measurement; the degree of dryness; something about corneas; dilation examination. Among which, Pupil measurement can indicate some information of Pupil; dilation will also be measured with the latest technology. Why the degree of dryness is also important? It may influence the recovery process. If the eyes are over-dry, they will be cured before the surgery. Of course, dilated eye examination is essential, through which the pupil will be dilated. This process plays crucial roles in the surgery.

In a word, such evaluation can tell whether or not one can receive the surgery. Also, through it some specific steps and methods can be produced. Therefore, pre-LASIK evaluation is very important and many potential risks can be prevented if it is taken.

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This world is filled with individuals who are born with perfect 20/20 vision and the others with impaired vision. Within the latter group, there are people who have difficulty in seeing either close things or distance objects. For these folks, prescription eyeglasses and contact lenses are the most common solutions. These devices for lifelong usage often cost hundreds of dollars. It is common to replace broken or old eyeglasses or buy new packets of contact lenses. During a long time, glasses and contact lenses were the only options available for patients. But currently, they are no longer the only solutions.

Using eyeglasses or contact lenses on a regular basis is sometimes quite bothersome, not to say those necessary expense. A good and popular alternative to these traditional options is LASIK eye surgery, which stands for a laser in situ keratomileusis. Like other forms of laser eye surgeries, LASIK also reshapes a patient’s corneal surface using a laser. In detail, some tissues will be removed by the laser underneath the corneal flap which has been cut in advance. By removing unwanted tissues, the corneal curvature can be changed. As a result, the corrected cornea will be able again to focus light properly. Thus the patient’s need for glasses or contact lenses can be reduced.

It takes more time to get some details of LASIK procedure. As the transparent covering of the eye, the cornea is the essential part that is responsible for focusing light entering the eye. LASIK was then first created by Ioannis Pallikaris in 1991 to reshape an irregular cornea. Using a microkeratome, the surgeon will create a precise, thin hinged corneal flap, under which some corneal tissues will then be cut. Different forms of vision problems require the surgeon to reshape the cornea in specific patterns. Eventually, the flap will be placed back without using any sutures.

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As a large company specializing in performing LASIK surgeries, LASIK Plus now accounts for approximately 15% of all LASIK procedures conducted in the United States. In general, LASIK Plus as a national chain is a decent and affordable option for patients who are considering the LASIK surgery. Like many traditional and private doctors, LASIK Plus charges an average price per eye ranging from $1,500 to $1,800. Over the years, LASIK Plus has been recognized as a renowned LASIK center, similar to LensCrafters or Pearle Vision. Statistics show that the majority of patients who have had LASIK surgery at LASIK Plus give a satisfactory review. LASIK Plus claims a list of additional advantages compared with other LASIK centers.

Prior consultation is usually inevitable for each patient that is interested in LASIK. Flattering this demand, LASIK Plus offers completely free consultation as well as comprehensive eye examination whether a patient chooses to receive the surgery. In detail, the eye exam offered by LASIK Plus is consisted of measurements involving corneal thickness, topography, wavefront, multiple-pupil, pupil dilation as well as other refractive tests. A second advantage kept by LASIK Plus is that all surgeons specialize only in LASIK surgeries. Latest technologies and techniques of LASIK surgery are always in their mind. These surgeons never treat any other eye conditions nor perform any other surgeries.

LASIK Plus as a national chain maintains many centers across the country, where up to date and advanced technologies and equipment are provided. This is an incomparable advantage over other private physicians who are often unaffordable to purchase the expensive equipment. Advanced technology and latest equipment kept by LASIK Plus enable surgeons to carry out a successful surgery in a higher chance. For people who have difficulty in paying the price at one time, LASIK Plus offers financing plans through a financing company called CareCredit. In addition, patients can gain a 15% discount with personal regular vision plan from LASIK Plus.

A LASIK surgeon always charges the two eyes of a patient separately, because each eye usually needs a different amount of correction. So it is understandable that the cost of LASIK surgery is quoted on a per eye basis in most cases. LASIK typically costs $2,000 to $2,500 per eye.

In general, LASIK procedures with the same services cost much the same, although price fixing is now allowed. It is the depth of the service and treatment that generate price differences between different LAISK procedures. Some items of laser eye or LASIK surgery can cost more.

LASIK eye procedure using a bladed instrument named microkeratome is the most affordable. This type of LASIK corrects each eye more broadly and usually is safe and effective for most patients. Actually it is the initial form of LASIK eye surgery, so that it is also the simplest one that involves less advanced technologies.

Creating a unique roadmap of the eyes, wavefront surgery is relatively new and more advanced. Like the fingerprints, each eye is also unique. And wavefront surgery measures light distortion in each eye, which can accurately correct visual problems. At the upper end of the cost range, the cost of a wavefront surgery approaches and exceeds $2,500 per eye.

There are no bargains of LASIK eye surgery since it requires those technologies. Patients should always make a second thought when they see something like a bargain. In addition, LASIK procedures offered at much lower prices also need extra evaluation. These low LASIK surgeries may not include some necessary items, such as facilities fees, surgeon fees and even postoperative care.

While evaluating a LASIK center, one effective way is to ask for a written estimate of both items included and which are not included. Notable centers are usually willing to give such detailed information of their prices. In other words, good clinics are not afraid to be open and upfront about their price quotes.

Over the past few years, there has been a rough standard of LASIK prices. With the rapid advancement of surgical technology, patients are required to do more footwork in order to find the best LASIK option.

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Although Lasik is now performed worldwide for a great number of individuals with hyperopia, myopia or astigmatism, it was not exactly the form as it is now. Around 1950, Jose Barraquer first developed the technique of cutting thin flaps in the cornea. The initial procedure named keratomileusis could alter one’s corneal shape but laser technology was not involved. Combining keratomileusis with laser technology, Dr. Gholam Peyman first created the Lasik procedure.

Lasik is the only laser eye surgery that cuts a corneal flap. But the basis of it is using laser to reshape the cornea. After years of development, Lasik technologies have significantly improved the safety and effectiveness of the surgery. These techniques include faster lasers, bladeless flap incisions as well as wavefront-guided techniques. Surgical benefits from these advanced technologies ensure the best possible visual outcomes.

Many patients trust Lasik because it can always offer satisfying visual results. Wearing eyeglasses or contact lenses usually bring inconvenience more or less. And Lasik provides a perfect solution to common vision problems. Except for visual benefits, Lasik also involves less pain and shorter recovery time than PRK, which is another popular form of laser eye surgery.

There are some restrictions of Lasik on patients. Patients used to wear contact lenses are required to stop them around 5 to 21 days before receiving Lasik procedure. This is necessary for the cornea to restore its natural shape as much as possible. In order to determine the degree of vision correction a patient needs, the surgeon will use a topographer before the Lasik surgery. This device is used to examine the thickness and surface contour of the cornea, in which way the exact location and amount of tissue that should be removed during the procedure can be evaluated.

Taking use of information in the topographer map, the surgeon can conduct the procedure precisely, reducing risks of both the procedure itself and post-operative infections. As the price of Lasik goes down, more and more people suffering vision problems are considering this surgery now.

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Permanent vision correction from LASIK procedure may arouse certain scare in some people, although there are great benefits. As a result, those people may need to take certain methods to get prepared both emotionally and physically. This article introduces some preparations that offer help.

Although LASIK procedure requires only a few days for recovery after the surgery, it is quite necessary for patients to ask for time off from work beforehand. During the recovery period, it is important to ensure enough rest for the eyes. Excessive computer use and papers bending should be avoided. The extremely delicate eyes after LASIK procedure should be protected from tiny particles floating in the environment.

Before receiving a LASIK surgery, any perfumed products, lotions or make-up should be prohibited. These external objects may enter the eyes during surgery, leading to possibly serious infections. The patient should just keep natural during several days before the surgery. Some other products that may possibly infect the face should also be avoided.

After LASIK procedure, the patient is prohibited from driving himself home. Although LASIK is a day surgery, the eyes treated need a few days for healing. During the couple days after LASIK surgery, driving involves more risks. The patient is always encouraged to arrange for a driver for any other commitments.

Before the LASIK, the patient can simply maintain a light and nutritious diet. On the morning of LASIK procedure, a light meal is enough. With prior consultation with the doctor, regular medications can be maintained normally.

Clothing is also worth special consideration before receiving LASIK procedure. It is always helpful for the patient to feel comfortable during the surgery. In detail, the top of the clothes must not interfere with the way the head is positioned. Casual, stretch clothes are the best choice.

It is not necessary to be nervous before LASIK procedure because the surgery is quite safe and offers a high success rate. But for some patients, taking a deep breath and staying calm may help.

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LASIK eye surgery can help sufferers of eye problems get rid of glasses and contact lenses completely. This surgery can be finished within very short time without pain. But there are still some possible risks in the surgery. Therefore, receivers should pay more attention on them, for eyes are very important for all.

The qualification of the surgeons who will take the LASIK eye surgery matters very much. And receivers should get the full information about the surgeons, such as the success rate, the equipments and other facilities. Still, one is suggested to listen to other receivers’ feedbacks on the surgeons. And receivers should find a surgeon with whom the communication is possible.

Before the surgery, the surgeon will exam whether the patients are the good candidates for it. It will lead to great risks if those unsuitable candidates receive the surgery. Furthermore, age matters a lot on the success rate- too young or too old people are not good candidates for it.

The health state of the revivers also matters very much. And it is essential for the receivers to tell such related information to the surgeons before the surgery. For example, diabetics are not good candidates for LASIK surgery. Or LASIK eye surgery is not suitable for patients with other eye problems.

Now, the proportion of risk in LASIK surgery decreases all the more, no more than one percent. But one should still pay attention to any potential risk in the surgery.

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LASEK is shorted for Laser Assisted Sub Epithelial Keratectomy, which is a popular laser eye surgery to correct 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 idea 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 ideas 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.

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It is said that a penny saved is a penny earned. Therefore, we should be cautious about money. It is not suggested for you to receive surgery on cutting corners if you want to get better vision. Doing so can not assure your vision will be rectified or the cost of the surgery is also unknown. On the contrary, LASIK surgery is charged on each eye. Therefore, you should double the cost if you want to do on two eyes.

The cost can be increased for the sake of the latest technologies in the industry. And the payment for the surgeon is also increased all the more. Generally, an eye will cost you over $2000. Any way, more of the cost will be paid for the technology. Therefore, some surgery will cost over $3000 for each eye if the surgeon is well-experienced.

Generally, the surgery will be finished within very short time. No great pain and discomfort will be caused in the procedure, due to the employment of laser and the latest technologies in the industry.

But there are still potential risks in the surgery. Therefore, it is essential to be cautious if you decide to get it. It is a good ideal to consult with some surgeons and other eye doctors about it.

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