LASIK, or LASIK eye surgery, refers to a special kind of eye surgery using lasers. It is recognized as a refractive practice for correction of conditions such as myopia, hyperopia and astigmatism. This is done by ophthalmologists, who are the specialists trained in eye anatomy, physiology and diseases. There are numerous things to be considered with this practice, such as success rates, cost and risks.
Generally, this type of laser eye surgery eliminates the need for patients to wear glasses or contact lenses in order to see. The process is similar to PRK or photorefractive keratectomy, which is another type of corrective procedure. Both of these practice represent the advances that have been made toward treatments of refractive errors. There are some people who cannot be treated with LASIK or PRK because of thin corneas or high myopia. Phakic intraocular lens is an option for these patients. The eye doctor will determine which corrective surgery works best for your needs.
Costs of LASIK will differ based on many factors, including doctor and region. Usually this is will cost a few thousand dollars. There are some surgeons who set a price for each individual eye and there are others that offer it all in one package. The amount of work, or correction, that is necessary can also impact the total cost. In most situations, health care providers will set up payment plans that are affordable for patients. A small percentage of insurance companies may cover some of the costs.
The surgery involves reshaping cornea in order to allow light that comes into the eye to be properly focused on retina for clearer vision. In most cases, the process is pain free and completed within an hour. The results are noticeable within the first 24 hours.
Prior to the surgery, a thorough eye exam will be done to ensure that the eyes of the patient are healthy enough for this type of invasive procedure. The doctor will check the thickness of the cornea, size of the pupil, refractive errors, shape of cornea and other characteristics. How moist the eye is will also factor in and precautionary treatment might be recommended to prevent dry eyes after the surgery.
Femtosecond or microkeratome lasers are the instruments used to cut a flap in the cornea. This thin and circular flap is then pulled back, giving the surgeon access to the underlying cornea. To remove cornea tissue, an excimer laser is employed. This structure uses a cool ultraviolet beam of light so that cornea reshaping can be done and light will be refocused. A flattened cornea is ideal for nearsighted, while a steep cornea is best for people who are farsighted.
The risks of LASIK are worth mention. Some commonly reported complications associated with this procedure: under-correction of vision, large pupils, dry eyes, over-correction of vision, halos and starbursts from bright lighting, floaters and double vision. Less frequent complications include development of choroidal neovascularization, uveitis and retinal detachment.
LASIK eye surgery is a corrective medical procedure that is done on the eyes. It is frequently done by individuals who suffer with nearsightedness, farsightedness or astigmatism. There is a lot of information that should be researched before individuals have the procedure done.
Generally, this type of laser eye surgery eliminates the need for patients to wear glasses or contact lenses in order to see. The process is similar to PRK or photorefractive keratectomy, which is another type of corrective procedure. Both of these practice represent the advances that have been made toward treatments of refractive errors. There are some people who cannot be treated with LASIK or PRK because of thin corneas or high myopia. Phakic intraocular lens is an option for these patients. The eye doctor will determine which corrective surgery works best for your needs.
Costs of LASIK will differ based on many factors, including doctor and region. Usually this is will cost a few thousand dollars. There are some surgeons who set a price for each individual eye and there are others that offer it all in one package. The amount of work, or correction, that is necessary can also impact the total cost. In most situations, health care providers will set up payment plans that are affordable for patients. A small percentage of insurance companies may cover some of the costs.
The surgery involves reshaping cornea in order to allow light that comes into the eye to be properly focused on retina for clearer vision. In most cases, the process is pain free and completed within an hour. The results are noticeable within the first 24 hours.
Prior to the surgery, a thorough eye exam will be done to ensure that the eyes of the patient are healthy enough for this type of invasive procedure. The doctor will check the thickness of the cornea, size of the pupil, refractive errors, shape of cornea and other characteristics. How moist the eye is will also factor in and precautionary treatment might be recommended to prevent dry eyes after the surgery.
Femtosecond or microkeratome lasers are the instruments used to cut a flap in the cornea. This thin and circular flap is then pulled back, giving the surgeon access to the underlying cornea. To remove cornea tissue, an excimer laser is employed. This structure uses a cool ultraviolet beam of light so that cornea reshaping can be done and light will be refocused. A flattened cornea is ideal for nearsighted, while a steep cornea is best for people who are farsighted.
The risks of LASIK are worth mention. Some commonly reported complications associated with this procedure: under-correction of vision, large pupils, dry eyes, over-correction of vision, halos and starbursts from bright lighting, floaters and double vision. Less frequent complications include development of choroidal neovascularization, uveitis and retinal detachment.
LASIK eye surgery is a corrective medical procedure that is done on the eyes. It is frequently done by individuals who suffer with nearsightedness, farsightedness or astigmatism. There is a lot of information that should be researched before individuals have the procedure done.
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If you are looking for a professional to perform Lasik eye surgery, go to the Lasik Portland OR website for explanations and details. You can click here to see more information at http://www.lasikportland.org/risks-and-complications/ now.
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