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refractive error - near or far sightedness
Definition for refractive error
A refractive error, or refraction error, is an error in the focusing of light by the eye and a frequent reason for reduced visual acuity.
more
A refractive error, or refraction error, is an error in the focusing of light by the eye and a frequent reason for reduced visual acuity.
An eye that has no refractive error when viewing a distant object is said to have emmetropia or be emmetropic. An eye that has a refractive error when viewing a distant object is said to have ametropia or be ametropic.
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1 - 7 of
93
diagnoses
UV light exposure
glaucoma
retinal vein occlusion
iritis
diabetic retinopathy
cystinosis
retrobulbar neuritis
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do i have 'refractive error'?
In addition the following diagnostic tests might be need to help verify the diagnosis:
diagnostic test search results for 'refractive error'
1 - 5 of
8
diagnostic tests
Glaucoma testing
refractive error and Glaucoma testing
Refraction
refractive error and Refraction
Tonometry
Test to measure fluid pressure inside the eye
refractive error and Tonometry
Comprehensive eye exam
refractive error and Comprehensive eye exam
Slit lamp examination
refractive error and Slit lamp examination
vision tests
refractive error and vision tests
Contact lenses
refractive error and Contact lenses
Gonioscopy
refractive error and Gonioscopy
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therapeutic procedures for 'refractive error'?
Managing or treating a diseases should always be determined by a patients health care provider. Below is a list of associated therapeutic procedures or medications for refractive error:
therapeutic procedure search results for 'refractive error'
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13
therapeutic procedures
rankings are computer generated. please consult your health care provider.
eye surgery
refractive error and eye surgery
Contact lenses
refractive error and Contact lenses
Eyeglasses
refractive error and Eyeglasses
RK (radial keratotomy)
refractive error and RK (radial keratotomy)
Corneal ring implants
refractive error and Corneal ring implants
Laser-assisted subepithelial keratomileusis (LASEK)
refractive error and Laser-assisted subepithelial keratomileusis (LASEK)
Corneal surgery
refractive error and Corneal surgery
Intraocular Lens Implant
refractive error and Intraocular Lens Implant
Laser therapy
refractive error and Laser therapy
Laser-assisted in situ keratomileusis (LASIK)
refractive error and Laser-assisted in situ keratomileusis (LASIK)
Phakic Intraocular Lens Implant
refractive error and Phakic Intraocular Lens Implant
Photorefractive Keratoplasty
refractive error and Photorefractive Keratoplasty
Refractive surgery
refractive error and Refractive surgery
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medications search results for 'refractive error'
rankings are computer generated. please consult your health care provider.
web search results for refractive error
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1 - 50
- refractive error
Refractive error - Wikipedia, the free encyclopedia
The diagnosis of a refractive error is usually confirmed by an eye care ... Vision defects caused by refractive error can be distinguished from other ...
http://en.wikipedia.org/wiki/Refractive_error
en.wikipedia.org
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Refractive Errors Video
Refractive Errors Video. A link to this article will be included in your message ... Refractive Errors Video. Your name. First Name. MI. Laast Name. Your ...
http://www.aao.org/eyecare/conditions/refractive-errors/video.cfm
www.aao.org
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summary
MedlinePlus: Refractive Errors
Glasses or contact lenses can usually correct refractive errors. ... Refractive Errors -- see more articles. Astigmatism -- see more articles ...
http://www.nlm.nih.gov/medlineplus/refractiveerrors.html
www.nlm.nih.gov
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Refractive Surgery: Refractive Error: Merck Manual Professional
Refractive Error. Refractive Surgery. Corneal refractive surgery ... The goal of refractive surgery is to decrease dependence on eyeglasses or contact lenses. ...
http://www.merck.com/mmpe/print/sec09/ch099/ch099c.html
www.merck.com
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ISRS/AAO Refractive Surgery: Refractive Errors
Refractive errors exist because the curvature of the eye is mismatched to the ... Myopia is the most common refractive error, affecting more than one in four ...
http://www.aao.org/isrs/patients/ref_errors.cfm
www.aao.org
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Corneal implants for the correction of refractive error (interventional ...
Myopic refractive error occurs when light from a distant object is brought into ... Focusing (refractive) errors are usually corrected by wearing spectacles or ...
http://www.nice.org.uk/guidance/index.jsp?action=article&o=31784&textonly=true
www.nice.org.uk
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Contact Lenses: Refractive Error: Merck Manual Professional
Ear, Nose, Throat, and Dental Disorders. Endocrine and Metabolic ... Refractive Error. Topics. Introduction·Contact Lenses· Refractive Surgery. Contact Lenses ...
http://www.merck.com/mmpe/sec09/ch099/ch099b.html
www.merck.com
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Visual Training for Refractive Errors
Visual Training for Refractive Errors. A link to this article will be included in your message ... acuities correlated with refractive errors. Am J Ophthalmol ...
http://www.aao.org/eyecare/treatment/alternative-therapies/visual-training.cfm
www.aao.org
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Refractive Surgery: Refractive Error: Merck Manual Professional
Corneal refractive surgery alters the curvature of the cornea to focus light ... The goal of refractive surgery is to decrease dependence on eyeglasses or ...
http://www.merck.com/mmpe/sec09/ch099/ch099c.html
www.merck.com
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Photorefractive (laser) surgery for the correction of refractive error
Refractive error includes myopia, hyperopia, astigmatism and presbyopia; these ... of refractive error from +6 dioptres (D) of hyperopia to ?10 D of myopia, with ...
http://www.nice.org.uk/IPG164
www.nice.org.uk
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LASIK Eye Surgery Risks, Advantages, Disadvantages, Facts, History and ...
Get information about LASIK, refractive surgery for vision correction (of ... improve vision in people with refractive errors? ... What is refractive error? ...
http://www.medicinenet.com/lasik_eye_surgery/article.htm
www.medicinenet.com
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LASIK surgery: Is it right for you? - MayoClinic.com
Find out whether you're a good candidate for vision correction through ... have a "high refractive error" ? the possible benefits of LASIK surgery may not ...
http://www.mayoclinic.com/health/lasik-surgery/MY00375
www.mayoclinic.com
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Insurance and Refractive or Laser Eye Surgery
WebMD gives you information about under what circumstances insurance would cover refractive or laser eye surgery. ... Eye surgery for severe refractive errors. ...
http://www.webmd.com/eye-health/does-insurance-cover-costs-r...
www.webmd.com
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Talk:Refractive error - Wikipedia, the free encyclopedia
This is the talk page for discussing improvements to the Refractive error article. ... suggest that Refraction error redirect to Refractive error. - AED 04:07, ...
http://en.wikipedia.org/wiki/Talk:Refractive_error
en.wikipedia.org
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Farsightedness: Causes - MayoClinic.com
Farsightedness (hyperopia) ? Comprehensive overview covers symptoms, causes, ... A refractive error ... Farsightedness is one type of refractive error. ...
http://mayoclinic.com/health/farsightedness/DS00527/DSECTION=causes
mayoclinic.com
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An Eye on LASIK on MedicineNet.com
... glasses or contacts but can't see without them? How might refractive surgery benefit you? What are the risks? We talked about the ... No refractive error. ...
http://www.medicinenet.com/script/main/art.asp?articlekey=54474
www.medicinenet.com
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MedlinePlus: News by Health Topic
Refractive Errors. Eye Problems, Hearing Loss May Be Linked (02/17/2009, HealthDay) ... Also see MedlinePlus Refractive Errors. Rehabilitation ...
http://www.nlm.nih.gov/medlineplus/alphanews_r.html
www.nlm.nih.gov
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Eye Health and Farsightedness
Farsightedness or hyperopia means that the eye focuses better on distant ... Hyperopia is a refractive error, like astigmatism and nearsightedness (myopia) ...
http://www.webmd.com/eye-health/farsightedness
www.webmd.com
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ISRS/AAO Patients
Refractive Errors. Refractive Surgery Procedures. Candidacy for Procedures ... These procedures correct refractive errors by changing the focus of the eye. ...
http://www.aao.org/isrs/patients/
www.aao.org
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Refractive Disorders: Eye Disorders: Merck Manual Home Edition
When there is a refractive error, the cornea and lens cannot focus light rays on ... determines the exact refractive error (eyeglass prescription) before ...
http://www.merck.com/mmhe/sec20/ch226/ch226a.html
www.merck.com
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LASIK: Refractive Eye Surgery for Vision Correction of Myopia ...
Get the facts about the risks, benefits, side effects and complications ... These imperfections in the focusing power of the eye are called refractive errors. ...
http://www.medicinenet.com/script/main/art.asp?articlekey=83884
www.medicinenet.com
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ISRS/AAO Refractive Surgery: Procedures
Refractive Errors. Refractive Surgery Procedures. Candidacy for Procedures ... LASIK combines two techniques of surgery to correct refractive error. ...
http://www.aao.org/isrs/patients/ref_procedures.cfm
www.aao.org
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Symptoms: Symptoms and Diagnosis of Eye Disorders: Merck Manual Home ...
Refractive error usually results from a mismatch between the focusing power of ... Astigmatism is another type of refractive error. ...
http://www.merck.com/mmhe/sec20/ch225/ch225b.html
www.merck.com
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Farsightedness (Hyperopia) - Cause - Yahoo! Health
Farsightedness (hyperopia) occurs when light entering the eye through the lens is focused behind the retina instead of directly on it (refractive error). This is ...
http://health.yahoo.com/vision-causes/farsightedness-hyperop...
health.yahoo.com
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LASIK eye surgery: Results - MayoClinic.com
LASIK eye surgery ? Overview covers definition, risks, what to expect from vision ... Your results depend on your specific refractive error and other factors. ...
http://www.mayoclinic.com/health/lasik-eye-surgery/MY00376/DSECTION=results
www.mayoclinic.com
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Laser in situ keratomileusis (LASIK) for the treatment of refractive errors
... on (photorefractive (laser) surgery for the correction of refractive errors. ... Refractive errors are usually corrected by wearing spectacles or contact lenses. ...
http://www.nice.org.uk/page.aspx?o=87527
www.nice.org.uk
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Refractive surgery - Wikipedia, the free encyclopedia
Successful refractive eye surgery can reduce or cure common vision disorders ... Lens implantation inside the eye can also be used to change refractive errors. ...
http://en.wikipedia.org/wiki/Refractive_surgery
en.wikipedia.org
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Contact lenses
These are called refractive errors. ... Contact lenses are small plastic discs shaped to correct an eyesight problem ... They may also be used by people who ...
http://www.webmd.com/eye-health/contact-lenses
www.webmd.com
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DOCK Topics: Refractive Management/Intervention (Printable Version)
Refractive Errors (13 topics) 11. Aniseikonia. 12. Anisometropia. 13. Hyperopia ... contact lenses for refractive errors. Refractive Surgery (9 topics) ...
http://www.aao.org/moc/dock/refractive_print.cfm
www.aao.org
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Introduction: Eye Disorders in Children: Merck Manual Home Edition
Refractive errors, such as nearsightedness (inability to see distant objects ... and Diagnosis of Eye Disorders: Refractive Error) are conditions that result in ...
http://www.merck.com/mmhe/sec23/ch277/ch277a.html
www.merck.com
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The Eyes Have It: Principal Ophthalmic Conditions
To make up for refractive error, glasses or contact lenses are placed in front of the eye. ... three kinds of refractive errors: myopia, hyperopia, and ...
http://www.aao.org/theeyeshaveit/non-trauma/refractive-disorders.html
www.aao.org
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Intraocular lens insertion for correction of refractive error, with ...
... Society for Cataract and Refractive Surgeons. Date notified to NICE: ... insertion for correction of refractive error, with preservation of the natural lens ...
http://www.nice.org.uk/guidance/index.jsp?action=byID&o=11984
www.nice.org.uk
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Information on farsightedness (hyperopia) at MedicineNet.com
Learn about farsightedness, what causes hyperopia and the symptoms of being ... Hyperopia is a refractive error, like astigmatism and nearsightedness (myopia) ...
http://www.medicinenet.com/farsightedness/article.htm
www.medicinenet.com
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MedlinePlus: Eyes and Vision Topics
Astigmatism see Refractive Errors. Behcet's Syndrome ... Farsightedness see Refractive Errors. Floater see Retinal Disorders. Glasses see Eye Wear ...
http://www.nlm.nih.gov/medlineplus/eyesandvision.html
www.nlm.nih.gov
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Phakic Intraocular Lenses on MedicineNet.com
See if phakic intraocular lenses, which correct nearsightedness (myopia), are ... power of the eye, called refractive errors, cause images on the retina to ...
http://www.medicinenet.com/phakic_intraocular_lenses/article.htm
www.medicinenet.com
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Farsightedness (Hyperopia)-Cause
Learn about farsightedness (hyperopia) and what causes it. ... lens is focused behind the retina instead of directly on it (refractive error) ...
http://www.webmd.com/eye-health/tc/farsightedness-hyperopia-cause
www.webmd.com
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ISRS/AAO Refractive Surgery: Candidacy for Procedures
Refractive Errors. Refractive Surgery Procedures. Candidacy ... a Refractive Surgeon Patient ... also be aware that refractive procedures do not stop the ...
http://www.aao.org/isrs/patients/ref_candidacy.cfm
www.aao.org
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Information on insurance coverage for laser eye surgery at MedicineNet.com
Find out if insurance covers the costs of refractive or laser eye surgery. ... for refractive errors that are ... Eye surgery for severe refractive errors. ...
http://www.medicinenet.com/script/main/art.asp?articlekey=43048
www.medicinenet.com
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Straight Talk About Refractive Surgery on MedicineNet.con
If the refractive error is greater than that (either a plus or minus direction) ... to further refine your refractive error to get it back to zero. ...
http://www.medicinenet.com/script/main/art.asp?articlekey=54419
www.medicinenet.com
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Diagnosis: Symptoms and Diagnosis of Eye Disorders: Merck Manual Home ...
... visual acuity (sharpness of vision) that result from refractive errors, such ... with machines that determine the refractive error of the eye by measuring how ...
http://www.merck.com/mmhe/print/sec20/ch225/ch225c.html
www.merck.com
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ISRS/AAO Refractive Surgery: K Card
Refractive Errors. Refractive Surgery Procedures ... a Refractive Surgeon ... part of the EyeSmart refractive surgery patient's health files. ...
http://www.aao.org/isrs/patients/kcard.cfm
www.aao.org
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Interventional procedures consultation document - photorefractive ...
... photorefractive (laser) surgery for the correction of refractive error ... Refractive errors are usually corrected by wearing spectacles or contact lenses. ...
http://www.nice.org.uk/IP320consultation
www.nice.org.uk
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Guy E. Knolle Jr., MD, FACS
... to correct refractive errors for both nearsighted and farsighted patients. He was certified to use the excimer laser for refractive surgery in 1996. ...
http://www.webmd.com/Guy-E-Knolle-Jr
www.webmd.com
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EyeNet, The Ocular Surface Before LASIK: Preop Care Prevents Postop ...
EyeNet, The Ocular Surface Before LASIK: Preop Care Prevents Postop ... focus almost entirely on refractive error issues during initial appointments, to ...
http://www.aao.org/publications/eyenet/200601/refractive.cfm
www.aao.org
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Introduction: Approach to the Ophthalmologic Patient: Merck Manual ...
Refractive error can be roughly estimated with a handheld ophthalmoscope by ... More commonly, refractive error is measured with a standard phoropter or an ...
http://www.merck.com/mmpe/sec09/ch098/ch098a.html
www.merck.com
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Cole Eye Institute - Research Center
... a LASIK flap and by treating the refractive error with a flying-spot laser. ... diagnostic tool in measuring refractive error with ocular aberrations in ...
http://www.clevelandclinic.org/eye/research/refractiveresearch.asp
www.clevelandclinic.org
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Farsightedness (Hyperopia) - What Happens - Yahoo! Health
Farsightedness (hyperopia) most commonly starts in early childhood, but normal development and lengthening of ... remaining refractive error, allowing the ...
http://health.yahoo.com/vision-causes/farsightedness-hyperop...
health.yahoo.com
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Subspecialties in Ophthalmology
... transplant surgery and corneal refractive surgery to correct refractive errors. ... field involves the surgical management of refractive errors in the human eye. ...
http://www.aao.org/careers/envision/subspecialties.cfm
www.aao.org
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Interventional procedures consultation document - photorefractive ...
Photorefractive (laser) surgery for the correction of refractive error " ... Refractive errors are usually corrected by wearing spectacles or contact lenses. ...
http://www.nice.org.uk/guidance/index.jsp?action=article&o=31558&textonly=true
www.nice.org.uk
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Amblyopia: Eye Disorders in Children: Merck Manual Home Edition
... Amblyopia may be caused by an uncorrected or unequal refractive error, usually ... is accomplished simply by correcting refractive errors with eyeglasses. ...
http://www.merck.com/mmhe/sec23/ch277/ch277b.html
www.merck.com
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