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Monovision is a form of sight correction in which one eye is corrected to spot distance distinctly and the other eye corrected for well-defined near sight. This is generally employed if you're presbyopic.
Presbyopia starts in the early forties. It is a situation in [url=http://www.1855sacramento.com/moncler.php]moncler outlet[/url] which the lens inside the eye hardens and focusing up near becomes hard. Typically, this is corrected with reading, bifocal or mulifocal spectacles.
Contact lenses can also be employed to rectify presbyopia if you do not want to wear specs. Multifocals contact lenses can be used to make out well at distance and up close. A form of laser eye treatment which corrects the eye in this manner is known as presbylasik.
Contact lenses can also right presbyopia by altering the residual Rx in the eye, leaving one eye short sighted to be able to read and do close work.Contact lenses can also be employed to right presbyopia if you do not want to wear glasses. Multifocals contact lenses can be used to perceive well at distance and up near. A form of laser eye [url=http://www.sandvikfw.net/shopuk.php]hollister sale[/url] treatment which corrects the eye in this way is known [url=http://www.sandvikfw.net/shopuk.php]hollister outlet sale[/url] as presbylasik.
Contact lenses [url=http://www.1855sacramento.com/woolrich.php]woolrich outlet[/url] can also right presbyopia by altering the residual prescription in the eye, leaving one eye short sighted to be able to read and do near work. The other eye is corrected for clear cut distance sight. This is known as contact lens monovision.
The eye which is corrected for distance is your dominant eye. This [url=http://www.rtnagel.com/airjordan.php]jordan pas cher[/url] is the eye when you would [url=http://www.rtnagel.com/louboutin.php]louboutin pas cher[/url] utilization when looking into the viewfinder of an SLR camera or through a telescope. The other eye would [url=http://www.mquin.com/saclancel.php]lancel[/url] be corrected for reading.
Generally your eyes are either both seeing well in the distance or both seeing well up near. With monovision correction, when you look into the distance one eye is well-defined and the other is fuzzy. The opposite occurs when reading.
Some discomfort with monovision correction is expected as your brain and visual system adapt to the new way of seeing. Most successful monovision contact lens wearers adapt to the view within a few days and appreciate the [url=http://www.jordanpascherofficiele.com]air jordan[/url] freedom from eyeglasses for both distance and near sight.
Unsuccessful patients mostly report:
Headaches. This is a bigger [url=http://www.mnfruit.com/louboutinpascher.php]louboutin pas cher[/url] dilemma if the prescriptions used in the two eyes vary greatly.
Problems driving in particular reverse parking the car. This is due to turning to the [url=http://www.1855sacramento.com/moncler.php]moncler sito ufficiale[/url] sides to check how the car is lined up on either side; the distance [url=http://www.mnfruit.com/doudounemoncler.php]moncler pas cher[/url] eye will give clear vision while the reading eye will show blurred vision.
Discomfort with prolonged computer utilization. Since one eye is for far distance and the other for reading (typically at 40cm), there isn't an eye corrected for the intermediate distance [url=http://www.gotprintsigns.com/abercrombiepascher/‎]abercrombie pas cher[/url] where the computer screen is situated. This means the computer screen is slightly blurred and for well-defined sight you would have to lean closer to the screen which can lead to postural problems.
However, if monovision contact lenses are successful for you, this visual set up can be permanently had with laser eye treatment. The process for this is exactly the same as with normal refractive surgery, except one eye is intentionally left short sighted to compensate for the reading.

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