Contact Lenses – Bifocal or Multifocal?

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In As order to create yourstart eye a person ages,clear theirnear eyesvision, naturally increases though a process known as to loseits thepower ability to successfully increase accommodation. power by the eye, thus the process of accommodation can no longer take place. This process is fairly similar to what a camera lensIndoes orderthis to does focusnot on start objects close to mostincases, to happen theuntil camera lens. hits 40 years of age and the a person first symptom is normally most noticeable Presbyopia is becomes a condition in which the eye is not as reading more uncomfortable. able to complete the process of accommodation successfully and is normally a result of aging.


In A order to createeye clear eye presbyopic willnear still vision, be ableyour to see increases its power though a process as some objects completely clearly, known however accommodation. some objects will start to blur. Essentially, the eye enters a fixed state of focus. This process is fairly similar to what a camera lensThis does in order objects close to means that to at focus certainondistances the eye theiscamera lens.suited to create a clear picture perfectly (many times the vision will even be 20/20), Presbyopia condition which the is not however isata any other in distance, theeye images able to bur. complete the process of accommodation will successfully and is normally a result of aging.


In Before order to contact create lenses clear near vision, were usedyour as eye a increases though apeople process known as solutionitstopower this problem, were forced accommodation. to rely on either bifocals or traditional reading glasses. This process is fairly similar to what a camera lensThere does are in order to focus on objects close to a variety of different contact lens theoptions cameraavailable lens. today. Presbyopia a condition in which eye is not The twois most popular are the mono-vision able to complete the process of accommodation lenses and multi-focal lenses. successfully and is normally a result of aging.


In Both orderoptions to create clear near tovision, eye have proven carryyour specific increases though a process as benefitsits power and drawbacks and known without accommodation. understanding what each of these options actually provide, making a decision can be This process is fairly similar to what a camera difficult. lens does in order to focus on objects close to theFortunately, camera lens. the differences are easy to understand once you realize what they are Presbyopia is a condition in lenses which work. the eye Here is not and the specific contact able theatprocess of accommodation is to a complete closer look the differences between successfully and is normally a result of aging. bifocal and multifocal contact lenses .


In The ordermost to create clear near vision, your eye fundamental difference is that increases powerlenses though a process as bifocal its contact have known two accommodation. prescriptions within the same lens. This process iscontact fairly similar to what camera Multifocal lenses carry a arange of lensdifferent does in order focus on lens, objectswhich close is to powersto in each thesimilar cameratolens. a progressive lens that is used in glasses. Presbyopia is a condition in which the eye is not able to complete the process of accommodation successfully and is normally a result of aging.


In order to create clear near vision, your eye increases its power though a process known as It is important to use this differentiation, accommodation. because some people will use “multifocal� as a catch-all that includes any lens that has Thismore process fairly similar to what a camera thanisone power (including bifocals). lens does in order to focus on objects close to the Overall camera lens. there are 2 basic designs for lenses that treat presbyopia: Alternating and Presbyopia is a condition in which the eye is not Simultaneous . able to complete the process of accommodation successfully and is normally a result of aging.


In The orderalternating to create clear vision, youryour eye visionnear design forces increases its power though a process as pupil to alternate between two known different accommodation. powers by changing your gaze upwards or downwards. This process is fairly similar to what a camera lensThis doesdesign in order to focus onused objects to is specifically for close bifocal thecontact cameralenses lens. , however there have been some trifocal lenses that have tried applying Presbyopia a condition in which the eye is not this sameisstrategy. able to complete the process of accommodation successfully and is normally a result of aging.


In If order near vision, yourhow eye you to arecreate havingclear problems imagining increases its of power though take a process known as this type lens works, a moment and accommodation. picture a traditional pair of bifocal glasses. This process is fairly similar to what camera Those lenses function the same wayathat the lensalternating does in order tobifocal focus on objects close design contact lenses do.to the camera lens. The reason that some people feel that this Presbyopia a condition in which not option is isthe best is because youthe areeye in is total able to complete thepower process accommodation control of which youofare using. successfully and is normally a result of aging.


In order to create clear near vision, your eye increases its power though a process known as accommodation. These types of contacts are normally smaller than traditional soft contact lenses This similar whateyes, a camera andprocess insteadisoffairly moving withtoyour they lens does in order to focus objects close stay fairly stationary. Thisonallows your eyeto thetocamera lens. from one power to another. easily move Presbyopia is a condition in which the eye is not able to complete the process of accommodation successfully and is normally a result of aging.


In order to create clear near vision, your eye There itsare two different increases power though a processtypes knownofas simultaneous designs for presbyopia. The accommodation. first is the concentric ring design. This process is fairly similar to what a camera The concentric designonisobjects primarily forto lens does in orderring to focus close contact thebifocal camera lens. lenses. With thisis design, there are two of Presbyopia a condition in which the rings eye is not different powers lie within your pupil able to complete thethat process of accommodation area. Theand center can be either or far successfully is normally a resultnear of aging. vision powered and the decision is normally up to you.


In order to create clear near vision, your eye increases its power though a process known as accommodation. This process is fairly similar to what a camera lens does in order to focus on objects close to the camera lens. To best imagine this type of design, try to Presbyopia is a condition in which the eye is not imagine a dartboard. Now imagine that able to complete the process of accommodation each ring alternates between near and far successfully and is normally a result of aging. vision.


In order to create clear near vision, your eye increases its power known as The other type ofthough designa process is the aspheric accommodation. multifocal design. This process is fairly similar what a camera These contact lenses worktothe same way lens in ordereyeglass to focuslenses on objects thatdoes progressive work. close to the camera lens. There are a range of different powers that Presbyopia is a condition in which across the eyeeach is not are all spread out and blended able to complete the process of accommodation lens. successfully and is normally a result of aging.


In order to create clear near vision, your eye increases its power though a process known as accommodation. While this has proven to be extremely effective, it is important to note that it will This is fairly to what a camera takeprocess some time for similar your brain to learn to lens doesthe in correct order toprescription focus on objects close choose level for anyto the camera lens. given moment. Presbyopia is a condition in which the eye is not able to complete the process of accommodation successfully and is normally a result of aging.


In order to create clear near vision, your eye Because its of power the vast array of options thatas increases though a process known you have to choose from, trying to decide accommodation. between bifocal and multifocal contact lenses can be difficult one. to what a camera This process is afairly similar lens does in order to focus on objects close to Many people the camera lens.suggest that the best idea is to test out a variety of different options until you find the fit forinyour specific needs Presbyopia is aright condition which the eye is not andtocomfort. able complete the process of accommodation successfully and is normally a result of aging.


In order to create clear near vision, your eye As contact lenses though continue to become theas increases its power a process known more popular option, there will continue to accommodation. be improvements in regards to creating and improving multifocal solutions. This process additional is fairly similar to what a camera lens does in order to focus on objects close to the camera lens. Presbyopia is a condition in which the eye is not able to complete the process of accommodation successfully and is normally a result of aging.


Find an eye care professional near you who offers prescription contact lenses.


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