The Importance of Eye Exams
Most people are concerned about their health but the majority of people do not pay enough attention to the health of their eyes. But our eyes are important and they can give us clues about our overall health. Getting eye exams in Cedar Park can not only help you catch eye problems earlier but your eye doctor may be able to detect other problems. Lupus is one disease that presents itself in the eye and there are other diseases that do as well. An extensive eye exam will include many different tests.
The visual acuity test is probably the test that most people are familiar with. This test is conducted to see how sharp you are seeing. Eye doctors use eye charts to administer these children's eye exams in Cedar Park. You've more than likely seen the chart with the letters on it many times. This test can also be done by having a person read from a piece of paper. Color blindness test are also common and sometimes these test are given at the same time as the visual acuity test by using colored letters.
Our eyes work as one unit but they are two separate organs. Some eye issues will cause the eyes to operate independently of each other.Your eye doctor can give you what is called a cover test to see how well your eyes work together. This simple test does not require any special instruments; the eyes are simply covered with a paddle or patch so that the doctor can isolate and study each eye's movement. If you still need more information before committing to eye exams, please visit http://www.ehow.com/info_7758509_lasik-mean.html.
A biomicroscope is a special type of microscope that allows doctors to look inside of the eye. It creates an enlarged image of the eye so that doctors can check for infections and other health issues. This is called the slit lamp test. Slit lamp is another name for biomicroscope.
If you wear glasses, eye exams in an optical shop in Cedar Park are something you are probably familiar with. But eye glass prescriptions need to be adjusted from time to time. If you eye glass are no longer working the way that they should, your eye doctor will give you a refraction test. Refraction tests are basically you seeing how well different lenses allow you to see. The lenses are on a phoropter and they are placed in front of you one after another one until you find the right one. You can also get a new prescription for your glasses using aberrometers and autorefractors.
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The visual acuity test is probably the test that most people are familiar with. This test is conducted to see how sharp you are seeing. Eye doctors use eye charts to administer these children's eye exams in Cedar Park. You've more than likely seen the chart with the letters on it many times. This test can also be done by having a person read from a piece of paper. Color blindness test are also common and sometimes these test are given at the same time as the visual acuity test by using colored letters.
Our eyes work as one unit but they are two separate organs. Some eye issues will cause the eyes to operate independently of each other.Your eye doctor can give you what is called a cover test to see how well your eyes work together. This simple test does not require any special instruments; the eyes are simply covered with a paddle or patch so that the doctor can isolate and study each eye's movement. If you still need more information before committing to eye exams, please visit http://www.ehow.com/info_7758509_lasik-mean.html.
A biomicroscope is a special type of microscope that allows doctors to look inside of the eye. It creates an enlarged image of the eye so that doctors can check for infections and other health issues. This is called the slit lamp test. Slit lamp is another name for biomicroscope.
If you wear glasses, eye exams in an optical shop in Cedar Park are something you are probably familiar with. But eye glass prescriptions need to be adjusted from time to time. If you eye glass are no longer working the way that they should, your eye doctor will give you a refraction test. Refraction tests are basically you seeing how well different lenses allow you to see. The lenses are on a phoropter and they are placed in front of you one after another one until you find the right one. You can also get a new prescription for your glasses using aberrometers and autorefractors.
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