Many patients may have heard of the fact that the cost of laser eye surgery usually varies significantly from surgeon to surgeon. As the most popular type of laser eye surgery, a typical LASIK may charge a patient a price ranging from $499 to $2,500. Known by the public, the price of LASIK surgery is set on a per-eye basis, because some patients only need to have their one eye treated. There are many contributors to this huge price gap. They include the area of the country, the level of experience a surgeon possesses, the technology used in the surgery as well as the degree of the refractive error a patient suffers. These elements are usually included by all surgeries. However, there are actually some optional items which may also contribute to the total cost of a LASIK surgery.
The price of LASIK surgery sometimes includes royalties owned by laser manufacturers. It always contains the purchase and maintenance of surgical and technical equipments that are necessary during the procedure. Regular instruments are also needed, such as surgical gowns, gloves, masks, and other sterile and disposable materials. In some cases, surgical and office facilities are borrowed from other organizations so that rent fees are required. Surgical and office staff salaries also account for a portion of the LASIK price. Moreover, most surgical centers need to issue advertisements from time to time, which involve advertising fees. The cost of LASIK sometimes also includes items such as pre- and post-operative treatments. Medications used before, during and after LASIK surgery are usually a necessity, including anesthesia, eye drops and oral pain medications. In rare cases, post-surgical enhancement also charges a higher price.
The price of LASIK may also contributed by the type of technology used during the operation. For instance, LASIK with IntraLase which uses a laser rather than a microkeratome blade to create the corneal flap costs typically $250 to $500 more per eye. In modern time, the invention of wavefront technology also brings higher prices.
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Living in the modern society, a lot of individuals are tied down to eyeglasses or contact lenses because of different vision conditions such as nearsightedness and farsightedness. These vision corrective devices do offer great help. However, there are still unacceptable disadvantages associated with wearing glasses or contacts. These solutions only offer clear vision temporarily. It is still impossible to see the alarm clock clearly when a person opens his or her eyes in the morning, because the eyes are still impaired. Since the introduction of LASIK surgery, those bothered patients have another perfect option. The most significant breakthrough brought by LASIK procedure is that vision correction is permanent. Knowing this basic and most important benefit, patients may still wonder that “what to expect after LASIK”.
This is a question asked most frequently during the first meeting between a patient and a surgeon. To a certain degree, it is the commonest concern in patients regarding LASIK surgery. It is safe to say that most patients can expect immediately improved vision after LASIK. Figures show that the overall satisfaction rate reaches 95%, among all patients undergoing the procedure. They will feel pleased to have great visual enjoyment. In most cases, a patient’s eyesight after LASIK is unusually crisp and clear, while staying natural. In particular, some patients even describe the results as miraculous because that they report crisper vision than they have ever experienced in any way. Furthermore, the significant vision improvement is achieved unbelievably within half an hour. Those immediate and drastic results will help patients get rid of eyeglasses or contact lenses in the long run.
Even if the benefits of LASIK far outweigh its disadvantages, it is necessary to give an objective answer to the question stated in the first paragraph. It is very important to keep proper expectation from LASIK before the surgery. This procedure is not 100% safe and brings good outcomes forever. It is necessary to balance the potential risks and complications against wanted enjoyment in a personal way.
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As one of the common eye problems, eye strain has probably happened to everyone, except for the blindness. In detail, the eyes are easy to suffer tiredness and stress if they are used for a too long time. The problem is that most of the people need to use their eyes nearly all day long. There are many activities that may lead to eyestrain, such as working on a computer, watching TV, driving and the others. A common place among these activities is that they all require the eyes to focus carefully with lots of efforts. This can easily get the eyes fatigued. In addition, eyestrain for a long time or on a daily basis is quite likely to bring other short term side effects, like headache, neck ache, and possibly long term conditions such as myopia.
To deal with the problem of eyestrain, the best way is to prevent it by avoiding excessive eye use. In fact, it is possible to use the two eyes uncoordinatedly. For instance, it is ok to relax one eye while using the other. To state clearly, one eye can be closed for rest while the other one is still working. The reason for this magic ability is that the eyes use more than one set of muscles, which can be controlled separately. Among all those activities that commonly cause eyestrain, computer use is an outstanding one for the increasing popularity of this contributive invention. The ways to avoid eyestrain or stress while working on the computer are quite important for computer users.
The simplest tip is to make short breaks frequently while using a computer for a day long. And shift focus from up close to at least 20 feet away. This will help relax the tense eye muscles. The working environment is also critical. Once feeling that the screen is causing eyestrain, check the contrast on the monitor. It is always helpful by setting the monitor contrast knob on high. It is still necessary to check the position of the monitor, which should avoid glare created by window light. Nowadays, PC manufacturers are making larger computer monitors or bigger laptops.
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