Eye Vision Correction

Posts Tagged ‘refractive laser eye surgery’

Are you a very good candidate for laser refractive Eye Surgery?

He wondered whether it an excellent candidate for refractive Laser Eye surgery? He wonders if the most effective option for you? Some criteria for surgery and people are divided into groups of ideal candidate, not ideal, but they can still do so, could be considered a candidate as technologyadvances or other changes take place, the patient will not be able to have this type of surgical action. Let's examine the criteria for each group so you can see what you fall to the next if you're a likely candidate for thissurgical treatment.

The perfect candidate is over 18, not only from the age of consent, but mostly because the eyes are in a state of change before that age. The patient's need to have had a stable prescription for two years, preferably before the thesurgery. There must be sufficient corneal thickness while scars or injuries as a flap in the cornea is made in the course of the correction. The individual must not have an autoimmune disorder such as Lupus or Sjogren's syndrome or take drugs such as steroids or immunosuppressants other for it. An ideal candidate will have a simple recipe that falls within the FDA approved for the correction of the category. Myopia, astigmatism and farsightedness are the conditions that are more susceptible to refractive Laser Eye Surgery.

Above all, anyone contemplating this type of corrective surgical procedure should have reasonable expectations of what the surgical procedure can be done. The process is very powerful, but not 100% guaranteed to provide perfect 20/20 Vision. The goal is always to minimize the dependency on glasses and contacts, not eliminate it completely.

The candidate so perfect you can still have complete surgical treatment, depending on the severity of pre-existing condition. In the event that currently suffer from dry eyes, this can not possibly be the right choice for your needs. Nearly half the people that this correction has increased by dry eyes six months after surgical treatment. So, if you already suffer from this will be worse later. The situation can be avoided with artificial tears, prescription eye drops and s. An autoimmune disease affects how your body heals, which in turn would affect the results of surgical treatment. If the problem is under control, you may well, even now is considered a candidate, if one considers the healing process and outcome.

There is a group of patients who are generally not eligible for surgical treatment at present, but can be altered later as technology and / or a deterioration in their situation. Patients who are minors 18, have not had a stable prescription for more than two years, or pregnant or nursing may be able to undergo surgery at a later date.

People are not very good candidates and should not have performed the procedure in all have pre-existing eye diseases that threaten vision such as cataracts, advanced glaucoma, a condition of the cornea, corneal thinning disorders (keratoconus or pellucid marginal degeneration). These are treated differently and corrective surgical procedures such as refractive Laser Surgery eye would not be a viable alternative.

About the Author

I recently underwent corrective eye surgery and am amazed with the results.  I did a lot of research on the options available before I made my choice and would like to share that information with you on my website Eye Surgery Options so you can make the best choice for yourself.

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Laser Eye Surgery

Patients undergoing LASIK (acronym for laser assisted in situ keratomileusis) will require little time to heal and benefit from reduced discomfort, which are two desirable postoperative conditions.

Recently, more and more people have started to seek out Laser Eye surgery as an alternative to wearing glasses or even Contact Lenses, correcting their refractive disorders surgically. The procedure is often performed with the patient lying consciously on the table, the only anesthetic being administered locally in the form of eye drops. Once the doctor has made a small flap in the cornea, the next step is to apply the laser and correct the refractive disorder. The flap will then be put back in place and the procedure over. However, one has to understand that the most difficult part of Laser Eye Surgery is actually creating the flap.

Before creating the flap, the doctor will have to prevent the eye from moving. The moment this objective is achieved, the flap will be created using a special instrument generally known as microkeratome. The only discomfort the patient might feel will be during the lifting of the flap but this is not a case for all patients. The next step is to remodel the cornea using the laser, most patients experiencing a blurry Vision and become disoriented. After this treatment is performed, the flap returns to its original position and the doctor will verify if everything is alright.

Laser eye surgery has a wide range of benefits but it is important to understand that there are certain complications associated, just like other medical interventions. LASIK surgery might cause one to have dry eyes, suffer from abnormal vision and even increased sensitivity to light. Other potential complications include debris under the flap made in the cornea (which is likely to cause infection), the appearance of astigmatism (in patients who did not suffer from that particular refractive disorder) and the dilatation of the cornea. The complications can be classified according to the moment they appear, meaning before, during or after the surgery.

Before undergoing such an invasive procedure, the doctor should perform a thorough medical investigation and obtain as much information as possible about the patient’s medical history. There are many factors that contribute to the outcome of the laser eye surgery, starting with the condition the patient is suffering from and his/her age. Patients are recommended to stop wearing contact lenses a few weeks before the surgery, thus reducing the risk for the cornea to become vascular during the intervention.

About the Author

Laser eye surgery has its advantages and disadvantages, like many other medical procedures that changed medicine in time. Depending on each patient, the doctor will decide whether he/she is a suitable candidate or not. There are age considerations, potential complications and the medical history to consider first and foremost.

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Handling with Care Laser Eye Surgery

Copyright (c) 2010 Jonah Myers

Sport enthusiasts know the difficulties of partaking in their sport if they suffer from any kind of impaired Vision that requires glasses or Contact Lenses in order for them to take part which is a great burden.

This is where Laser Eye surgery has revolutionized the sports industry. People whom before found it daunting to practice certain sports can now be rest assured that after having Laser Eye Surgery done, they can do what they love best without the worry and discomfort they had before.

All of both near and far sighted eye problems are possible to treat today with refractive laser eye surgery. There have been over 2 million people on the entire planet that have gone through this new method of Laser Eye Corrective surgery and all with a very high success rate, never needing to reach for Spectacles or contacts again. New advancements in laser eye surgery allow for the entire procedure to be preformed without a human hand involved as computers determine the exact laser incision calculations the entire time, known today as ‘No Touch’ laser eye surgery. Some of the other types of surgery such as lasik and PRK involve some instrumentation, some scraping of the cornea and obviously with lasik, some cutting of the cornea.

Like other refractive procedure, ‘No Touch’ changes the curvature of the cornea and allows light rays to focus properly on to the retina. No touch was developed be one of the leading refractive Laser Eye Surgeons today, Dr Don Johnson. The term comes from the fact the cornea is never touched from any surgical instrument. Only laser light is used to remove the top layer of cells from the epithelium. Once that if complete, the Vision Correction is done by additional pulses of laser light are directed onto the cornea thus changes its shape along with the patients vision.

The attractive thing about the new ‘No Touch’ Laser Eye Surgery Procedure is in its simplicity for the patient. A few numbing eye drops and a device to hold open the eyelids are all that is needed as the patient lays down under a machine that pulses a gentle ray of light into their eye.

Generally patients report improvements in their vision straight away after the procedure which can take only a matter of minutes for each eye requiring no glasses or contact lenses immediately afterwards.

Other welcomed benefits include healing time being reduced, a smoother healing surface thanks to the specialized computer formula which Minimizes complications and produces more accurate visual results and above all being the safest refractive Laser Eye Treatment available today.

As with any surgical procedure there is a small list of risks involved when having this procedure preformed which are as follows: Under/over correction, haze formation and infections but the incidents of these problems occurring is very low and these can generally be resolved by a second treatment if necessary.

About the Author

Jonah Myers does research about popular goods and services where the demand for the information is high. The information about the trends that he follows he then publishes on various web sites catering to those particular trends. The latest web sites he has contributed to are www.cheaplasertreatment.com which helps people looking for not only the best value but best qualities treatments available in the market and also www.dublinlaser.com.

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