Prices and forms of LASIK surgery

Posted by sean - June 23rd, 2010

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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Benefits of Lasik eye surgery

Posted by sean - June 23rd, 2010

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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Preparation for LASIK procedure

Posted by sean - June 22nd, 2010

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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Be Careful of the Risk in LASIK Eye Surgery

Posted by sean - March 30th, 2010

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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Introduction on LASEK eye surgery

Posted by sean - March 15th, 2010

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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How Much Should You Pay for LASIK?

Posted by sean - March 10th, 2010

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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Common questions on LASIK eye surgery

Posted by sean - March 7th, 2010

It is common that people do not have a clear idea of LASIK eye surgery when considering to use this method to cure their eye problems completely. The following will illustrate some common questions on LASIK eye surgery and their answers respectively in the hope of giving people more understanding of this surgery.

Before taking LASIK eye surgery, the first step we should do is to visit our eye doctor to check if we are able to take this surgery. Don’t think all the people with vision problems can be qualified for LASIK eye surgery as LASIK eye surgery has some requirements on people’s eye problems and eyeball shapes. It is a common rule that people less than 18 years old, having eye ailments, pregnant or nursing are not allowed to take LASIK eye surgery.

One point people are highly concerned is if the surgery is painless just as the advertisements says. Actually, in the procedure, it is virtually painless due to the function of anesthetic eye drops. And there will be one or two days that you feel minimal discomfort when the eyes heal. Therefore, compared with other surgeries, LASIK eye surgery is a small operation and painless

The reason why people choose to take LASIK eye surgery is that people can get rid of their eye problems completely, but is it permanent? It is an irreversible procedure for the eye problems you have now, but this does not mean you can avoid other eye problems in your later life. With the age increases, you may face other eye problems. And one point we should know is LASIK eye surgery can help you to remove your eyeglasses, but this does not mean you never need eyeglasses later in your life. For taking certain activities, you may also need to wear glasses. And when you are aging, you may also need reading glasses to help you to see clearly.

After the operation, what should be paid special attention to? One thing we can never do is to drive after the surgery. It does not mean everything is over after the surgery, you are also required to do some tests instead. In general, the day after the surgery, you need to do a test for the condition after surgery. Then it is required to take eye tests within 6 months in order for eye doctors to monitor your eye conditions.

The above are some common questions on LASIK eye surgery. It is sincerely hoped that after reading the passage, people who want to take LASIK eye surgery can have a basic and clear idea of this surgery.

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What We Should Do After Lasik

Posted by sean - February 22nd, 2010

After the Lasik eye surgery, most patients’ eye vision can keep stable after a months’ healing. A few patients may need more time, and six months have been reported as the longest. During this healing period, patients may suffer from different kinds of uncomfortable feeling of the eyes. A slight burning feeling is very common amongst the patient. Because the flap is cut during the Lasik surgery, and after the surgery is over it is just replaced back and it needs a period of time to heal itself. Besides, many patients may also be troubled frequently with seeing foreign object. This is because there may be some small pieces of tissue left in the eye during the step of making the flap and reshaping the lens by laser. Patients with laser vision correction surgery may also suffer from disturbing visual side effects, such as halos, double vision (ghost images), contrast sensitivity loss (foggy vision), light sensitivity and glare. Some patients may get a mild pain which should be treated by taking pills like aspirin. The white part of the eye is easy to be red or get blood shot which will go away in a few days.

In the healing process, you should pay more attention to protect your eyes. There are several things should be avoided for the first 2 to 4 weeks after the surgery. First of all, remember do not rub your eye at any condition, so does any heavy contacts. The flap needs at lest two weeks healing itself completely. If it is out of the right place, further surgery will be needed to replace the flap. It is better for a patient to stay at home to avoid high winds or windy conditions. If you feel dry of your eyes, watering your eyes will be helpful in the healing process. But remember swimming should be avoided during the first 4 weeks after Lasik eye surgery. For ladies, it is recommended that no makeup should be applied, not only those being used near the eyes.

If you have other eye problem besides the situation that described above, remember to visit your eye doctor.

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What Is Photo Refractive Keratectomy

Posted by sean - February 10th, 2010

Photo Refractive Keratectomy (PRK), which is commonly known as laser vision correction procedure, has been performing well in the treatment of eye correction recently. It is a simple eye surgery using lasers and local anesthesia, including cataract treatment, contact lens implants, glaucoma treatment, PRK refractive surgery, refractive lens replacement surgery and squint surgery, etc.. Thus with this procedure, it is believed that most eye problems can be cured, however, one has to get a general idea of the procedure, as well as its diseases and surgical procedures before making a decision of the eyesight correction so as to prepare yourself.

The procedure is processed on corneal tissue, thus before the operation, the surgeon would firstly remove the thin, transparent protective layer over the cornea (known as the epithelium) so that the corneal tissue is exposed. Next, the surgeon reshapes the cornea with laser technology by removing a part of the tissue. Thus the focusing ability is regenerated. Then, the accomplishment of operation is in the offing. A ‘bandage’ contact lens is going to implant on the cornea to protect the eyes until the epithelium is regenerated, in addition periodic drops are necessary to keep eyes moist. Usually, 5 to 7 days are enough for eyes to get recovered.

After the surgery, one needs to have a frequent visit to the surgeon, one time each or every two weeks at the beginning, and every two to three months when eye condition comes to be stable. By this way, eyes will, to a maximum degree, be protected from infection and expedite the healing process.

Any surgical procedure is important for anyone, so is a corrective eye surgery. Besides knowing the information above, you also have to consult a professional eye health center which will offer you a comprehensive lead, and in most circumstance, Photo Refractive Keratectomy (PRK) is always their preferable recommendation.

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The Cost of A LASIK Eye Surgery

Posted by sean - February 10th, 2010

Most people think that a LASIK eye surgery should be rather expensive. It is the truth at the very beginning, but since the first introduction of LASIK some years ago, its price has come down and varies depending on several factors, such as the severity of correction needed, the mapping system and surgical apparatus you choose, surgeons who you expect to do the surgery and so an so forth.

Usually, the severer you surfer from eye problems, the more money you will have to spend. Since the complexity of a surgery is related to the severity of the correction you needed.

There are various kinds of mapping systems, among which the best should be wavefront, but it is the most expensive as well. In addition, the surgical apparatus commonly includes mechanical blade or scalpel and a laser scalpel. If you simple apply a mechanical microkeratome scalpel without utilizing wavefront mapping system, nearly $1500 will be needed; if apply a laser scalpel without utilizing wavefront mapping system, the price will increase to $2000; if both a laser scalpel and wavefront mapping system are used, the price will up to almost $2500.

What is more, the surgeons experience and standing in the community is another factor along with how much competition is in your area of residence. The more famous surgeons you ask for, the high cost they maybe ask for.

In normal condition, the average cost of a LASIK surgery are in range of those listed above. If you notice a lower price in some clinics, there must be something not included, which if added, will be more expensive than you expected. Therefore, do not be cheated by you eyes.

For more details concerning the cost of a LASIK surgery, you can consult a eye doctor, who is believed to offer you more.

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