I keep hearing two different opinions: one that it's OK and people with higher prescriptions had Lasik done and have perfect vision now, and the other that all I could get is reducing my prescription to around -4. My eyes are healthy, only very near-sighted. Can you give me some advice?
Answer: High Prescriptions LASIK We do LASIK for prescriptions as high as yours only if pupils are small enough and the cornea is thick enough. As a result, most cases like yours are being treated with intraocular lenses.
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Answer: High Prescriptions LASIK We do LASIK for prescriptions as high as yours only if pupils are small enough and the cornea is thick enough. As a result, most cases like yours are being treated with intraocular lenses.
Helpful 1 person found this helpful
Answer: High myopia and Lasik For high myopia it is safer to do PRK procedure, because it requires less tissue from the cornea, because a flap is not being created. The doctor will also determine if the patient requires PRK, based on their corneal thickness and curvature.
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Answer: High myopia and Lasik For high myopia it is safer to do PRK procedure, because it requires less tissue from the cornea, because a flap is not being created. The doctor will also determine if the patient requires PRK, based on their corneal thickness and curvature.
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December 3, 2016
Answer: LASIK for Severe Myopia THere are a number of different procedures which are effective in treating individuals with severe myopia. LASIK, photorefractive keratectom, PRK and Implantable collamer lenses [ICL] are all options to reduce one's dependance on glasses or contact lenses. I would recommend that you seek the care of an eye specialist that can advise you on the best option for your eyes. This will depend on the thickness and shape or topography of the cornea as well as your age and activities. You should be educated about the benefits and risks of sugery.
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December 3, 2016
Answer: LASIK for Severe Myopia THere are a number of different procedures which are effective in treating individuals with severe myopia. LASIK, photorefractive keratectom, PRK and Implantable collamer lenses [ICL] are all options to reduce one's dependance on glasses or contact lenses. I would recommend that you seek the care of an eye specialist that can advise you on the best option for your eyes. This will depend on the thickness and shape or topography of the cornea as well as your age and activities. You should be educated about the benefits and risks of sugery.
Helpful 1 person found this helpful
December 3, 2016
Answer: LASIK in high Myopia is possible for many patients Nearsightedness or myopia above 7 diopters is considered high myopia and can be treated effectively on several different laser platforms. Whether you are a candidate for this treatment depends on several factors. Most important is the thickness of your corneal tissue, since more correction removes more tissue and there has to be enough left for safety. The other important factor is the shape of your eye to begin with. If your eye is in the normal range, then it is more likely that you would be a candidate, and this is measured as k readings values. Also important is that the shape of your eye is normal and symmetric without signs of preexisting weakness in the structure. Also a consideration is the size of your pupils, since this plays a role in your outcome. Another possibility for a laser correction procedure is surface treatment or PRK. This is less invasive than LASIK so for high corrections we can sometimes perform PRK when there is not enough tissue for LASIK. As with many of these type of questions, you really need to have an evaluation by an experienced LASIK surgeon who can evaluate and discuss your particular case. There are other options for high myopia, the most popular one is the ICL which is a lens placed inside the eye to correct the myopia rather than having a LASIK procedure. We have treated a number of patients with a -10.50 prescription by LASIK with excellent results so I would not be discouraged from investigating this further but be prepared that there is a chance that you would not be an ideal candidate.
Helpful 1 person found this helpful
December 3, 2016
Answer: LASIK in high Myopia is possible for many patients Nearsightedness or myopia above 7 diopters is considered high myopia and can be treated effectively on several different laser platforms. Whether you are a candidate for this treatment depends on several factors. Most important is the thickness of your corneal tissue, since more correction removes more tissue and there has to be enough left for safety. The other important factor is the shape of your eye to begin with. If your eye is in the normal range, then it is more likely that you would be a candidate, and this is measured as k readings values. Also important is that the shape of your eye is normal and symmetric without signs of preexisting weakness in the structure. Also a consideration is the size of your pupils, since this plays a role in your outcome. Another possibility for a laser correction procedure is surface treatment or PRK. This is less invasive than LASIK so for high corrections we can sometimes perform PRK when there is not enough tissue for LASIK. As with many of these type of questions, you really need to have an evaluation by an experienced LASIK surgeon who can evaluate and discuss your particular case. There are other options for high myopia, the most popular one is the ICL which is a lens placed inside the eye to correct the myopia rather than having a LASIK procedure. We have treated a number of patients with a -10.50 prescription by LASIK with excellent results so I would not be discouraged from investigating this further but be prepared that there is a chance that you would not be an ideal candidate.
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February 8, 2010
Answer: Lasik eligibility depends on the unique characteristics of your eyes Today's laser technology can effectively treat prescriptions as high as -14. However, the physical characteristics of your eyes are what determine if LASIK is safe for you. Let me explain; thin corneas or corneas with an abnormal shape may make LASIK unsafe for someone like yourself. You should get an evaluation by a LASIK surgeon who can take these measurements accurately. Your long term ocular health depends on it.
Helpful 1 person found this helpful
February 8, 2010
Answer: Lasik eligibility depends on the unique characteristics of your eyes Today's laser technology can effectively treat prescriptions as high as -14. However, the physical characteristics of your eyes are what determine if LASIK is safe for you. Let me explain; thin corneas or corneas with an abnormal shape may make LASIK unsafe for someone like yourself. You should get an evaluation by a LASIK surgeon who can take these measurements accurately. Your long term ocular health depends on it.
Helpful 1 person found this helpful