Examples of using Refractive errors in English and their translations into Malay
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Refractive errors(myopia, hyperopia and astigmatism);
Myopia, hyperopia, and astigmatism are refractive errors.
Refractive errors(myopia, astigmatic hypermetropy) as well as other diseases of the eye.
Myopia, hyperopia and astigmatism are all refractive errors.
How refractive errors are treated or managed depends upon the amount and severity of the condition.
Myopia, or nearsightedness, is one of the most common refractive errors of the eye.
Refractive errors exist when the length of the eye and its optical power mismatch.
Blurry vision may result from any number of conditions not necessarily related to refractive errors.
Refractive errors occur when there is a mis-match between the length of the eye, and its optical power.
A number of questionnairesexist to determine quality of life impact of refractive errors and their correction.[24][25].
The yearly cost of correcting refractive errors is estimated at 3.9 to 7.2 billion dollars in the United States.[27].
In normal population the dominant aberrations are the ordinary second-order spherocylindrical focus errors, which are called refractive errors.
In most cases, refractive errors represent a natural variation from normal vision and are not considered a disease.
He or she will evaluate the shape and thickness of your cornea,pupil size, refractive errors(myopia, hyperopia, and astigmatism), as well as any other eye conditions.
This procedure uses detailed measurements of the surface of the cornea to program the laser to address vision problems caused by corneal irregularities(including corneal scars)in addition to refractive errors.
The shape and thickness of your cornea, the pupil size, refractive errors(myopia, hyperopia and astigmatism), as well as any other eye conditions will be evaluated.
Refractive errors are corrected with eyeglasses, contact lenses, or surgery.[1] Eyeglasses are the easiest and safest method of correction.[1] Contact lenses can provide a wider field of vision; however they are associated with a risk of infection.[1] Refractive surgery permanently changes the shape of the cornea.[1].
To do this the eye doctor will evaluate the shape and thickness of your cornea,pupil size, refractive errors(myopia, hyperopia, and astigmatism) and other eye conditions.
Keep in mind that you might have minor refractive errors remaining after LASIK surgery that may be too insignificant to undergo a second laser treatment but that can cause some blurriness.
Our product touches the lives of more than 260 mn people each year living with conditions like cataract, glaucoma,retinal diseases and refractive errors, and there are millions more who are waiting for solutions to meet their eye care needs.
The number of people with refractive errors that have not been corrected was estimated at 660 million(10 per 100 people) in 2013.[9] Of these 9.5 million were blind due to the refractive error.[9] It is one of the most common causes of vision loss along with cataracts, macular degeneration, and vitamin A deficiency.[10].
He or she will evaluate: the shape and thickness of your cornea,pupil size, refractive errors(nearsightedness, farsightedness, and astigmatism) and check for any other eye conditions.
The number of people globally with refractive errors has been estimated at one to two billion.[4] Rates vary between regions of the world with about 25% of Europeans and 80% of Asians affected.[4] Near-sightedness is the most common disorder.[5] Rates among adults are between 15-49% while rates among children are between 1.2-42%.[6] Far-sightedness more commonly affects young children and the elderly.[7][8] Presbyopia affects most people over the age of 35.[6].
The doctor will evaluate: the shape and thickness of the cornea,the size of the pupil, refractive errors(nearsightedness, farsightedness, and astigmatism), as well as other eye conditions.
Near-sightedness is due to the length of the eyeball being too long, far-sightedness the eyeball too short, astigmatism the cornea being the wrong shape, and presbyopia aging of the lens of the eyesuch that it cannot change shape sufficiently.[1] Some refractive errors occur more often among those whose parents are affected.[1] Diagnosis is by eye examination.[1].
During childhood, the size of the eye and the refractive error change rapidly.
Refractive error of not more than 5 diopters.