What to Expect during an Eye Exam
When you go in for an eye exam in Draper, Utah, your eyes will be measured and your vision will be tested in many different ways to find the best prescription. It is easy to take your eyes for granted until your vision starts to get blurry or you experience headaches due to eye strain. When you arrive for your exam appointment, you should be greeted warmly and have a comfortable place to wait in. The following are some of the tests that may be performed during your eye exam.
This is a test that eye doctors commonly use to see how your eyes work individually and together. You start out by covering one eye and focusing the other eye on something across the room. This is a test that will show the doctor if your eye has to move to become fixated on what you are focusing on. If you have a condition called strabismus, your eyes don't work as a team and can't maintain a good alignment. This can cause double vision or a lazy eye.
To be able to see the inside of the eye better, the eye doctor will use dilating drops to open and enlarge the pupils. The dilation usually takes less than half an hour to completely open up the pupils and your eyes will be a bit sensitive to light for a few hours. The dilation of the pupils prepares the eyes for some of the tests that will be done.
At the beginning of the eye exam, a test will be done with the lights down low using the chart with the letters on it that has the big "E" on top. While staring at the big E, they will shine a light into your eye to determine the corrective prescription for each eye.
After the retinoscopy, the eye doctor will do another test that will fine tune your prescription called a refraction. This is the instrument that has all of the lenses in it. The doctor will ask if your vision is better with the first lens or the second lens. The doctor will continue to add more lenses to your choices until your vision is as clear as possible. This process will help the doctor find the best corrective prescription for your eyes.
An autorefractor is an instrument an eye doctor uses to find out the lens power your eyes will need to have the best vision possible. The lens power is what is needed to allow light to focus on your retina. Autorefractors have cut down the time required to do this test that had always been done with manual refraction.
This instrument has typically been used by eye doctors when they perform LASIK procedures for vision correction. Eye doctors are now starting to use this instrument and its advanced technology in the exams they routinely perform, taking the place of the autorefractor.
During your eye exam in Draper,Utah,the doctor will perform a test to determine the health of your eyes which is done with a slit-lamp. You put your chin on a chin rest and the eye doctor will shine a light into your eyes one at a time. They will start by examining the eye lid, the cornea, the iris, and any other part of the eye they feel they need to look at. Then with a more powerful lens, they will look at the retina, the macula, the optic nerve, and the rest of the interior of each eye. This instrument can detect cataracts, ulcers, macular degeneration, diabetic retinopathy, glaucoma, corneal injuries, and other diseases or conditions.
Cover Test
This is a test that eye doctors commonly use to see how your eyes work individually and together. You start out by covering one eye and focusing the other eye on something across the room. This is a test that will show the doctor if your eye has to move to become fixated on what you are focusing on. If you have a condition called strabismus, your eyes don't work as a team and can't maintain a good alignment. This can cause double vision or a lazy eye.
Pupil Dilation
To be able to see the inside of the eye better, the eye doctor will use dilating drops to open and enlarge the pupils. The dilation usually takes less than half an hour to completely open up the pupils and your eyes will be a bit sensitive to light for a few hours. The dilation of the pupils prepares the eyes for some of the tests that will be done.
Retinoscopy
At the beginning of the eye exam, a test will be done with the lights down low using the chart with the letters on it that has the big "E" on top. While staring at the big E, they will shine a light into your eye to determine the corrective prescription for each eye.
Refraction
After the retinoscopy, the eye doctor will do another test that will fine tune your prescription called a refraction. This is the instrument that has all of the lenses in it. The doctor will ask if your vision is better with the first lens or the second lens. The doctor will continue to add more lenses to your choices until your vision is as clear as possible. This process will help the doctor find the best corrective prescription for your eyes.
Autorefractors
An autorefractor is an instrument an eye doctor uses to find out the lens power your eyes will need to have the best vision possible. The lens power is what is needed to allow light to focus on your retina. Autorefractors have cut down the time required to do this test that had always been done with manual refraction.
Aberrometer
This instrument has typically been used by eye doctors when they perform LASIK procedures for vision correction. Eye doctors are now starting to use this instrument and its advanced technology in the exams they routinely perform, taking the place of the autorefractor.
Slit-Lamp
During your eye exam in Draper,Utah,the doctor will perform a test to determine the health of your eyes which is done with a slit-lamp. You put your chin on a chin rest and the eye doctor will shine a light into your eyes one at a time. They will start by examining the eye lid, the cornea, the iris, and any other part of the eye they feel they need to look at. Then with a more powerful lens, they will look at the retina, the macula, the optic nerve, and the rest of the interior of each eye. This instrument can detect cataracts, ulcers, macular degeneration, diabetic retinopathy, glaucoma, corneal injuries, and other diseases or conditions.
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