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1. www.webmd.com › eye-health › what-is-the-visual-fieldThe Visual Field: what it is, how to get it tested, and more

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   Feb 13, 2024 · Your doctor uses it to make a complete image of your field of vision. They cover one eye with a patch as you look into a tool called a perimeter. You press a button when you see a light blink ...

2. my.clevelandclinic.org › health › diagnosticsVisual Field Test: What It Is & How To Prepare - Cleveland Clinic

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   • What Is A Visual Field Test?
   • When Is A Visual Field Test Performed?
   • Why Do Some People Need to Have Visual Field Tests Many Times?

   A visual field test is a simple and painless test an eye care provider gives you to diagnose or monitor various eye conditions. A visual field test measures two things: 1. How far up, down, left and right your eye sees without moving (when you’re looking straight ahead). 2. How sensitive your vision is in different parts of the visual field, which ...

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   When you visit an optometrist or ophthalmologist, a visual field test is part of a routine eye exam. Visual field testing can help your eye care providerfind early signs of diseases like glaucoma that gradually damage vision. Some people with glaucoma don’t notice any problems with their vision, but the visual field test shows a loss of peripheral ...

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   Sometimes your eye care provider will want to repeat the visual field test right away to make sure the results are accurate. If you’re tired, for example, the test results can be unreliable. Your provider might also recommend that you take a visual field test again in a few weeks, a few months or a year. This might be necessary to make sure that th...

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3. Videos

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     Everything You (Never) Wanted to Know About Visual Fields

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     Having a visual fields test

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4. www.verywellhealth.com › understanding-your-visualVisual Field Test: What It Is and What the Results Mean

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   Oct 30, 2024 · A visual field test is part of a comprehensive eye exam and part of a neurological examination. This non-invasive test examines your fields of vision, and it is important for identifying vision problems that could be signs of eye disease or conditions that affect the brain (like a stroke). If your visual field test is not normal, you may need ...

5. www.aao.org › tips-prevention › visual-field-testingVisual Field Test - American Academy of Ophthalmology

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   • Confrontation visual field test. A common way for your doctor to screen for any problems in your visual field is with a confrontation visual field test.
   • Automated static perimetry test. To check for a suspected eye problem or monitor the progress of an eye disease, your ophthalmologist will rely on more specific tests to measure how you see objects in your field of vision.
   • Kinetic visual field test. In some cases, you may have a test called kinetic visual field testing. While it is similar to the perimetry testing process described above, the kinetic test uses moving light targets instead of blinking lights.
   • Frequency doubling perimetry. Another way your ophthalmologist can assess loss of vision is using something called frequency doubling perimetry. It uses an optical illusion to check for damage to vision.

6. www.medicinenet.com › visual_field_test › articleVisual Field Test: Uses, Procedure, Results, Range & Tips

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   Oct 31, 2024 · A visual field test is an important part of a routine eye exam. A visual field eye test measures an individual's entire scope of vision, that is, their central and peripheral (side) vision. Visual field testing maps the visual fields of each eye individually and can detect blind spots (scotomas) and more subtle areas of dim vision.

7. www.verywellhealth.com › visual-field-testHow a Visual Field Test Works - Verywell Health

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   Aug 7, 2024 · Visual field testing is a way to measure your entire visual field, or how much you can see to each side while focusing your eyes on a central point (peripheral vision). Conducting a visual field test is called perimetry. One measure of your visual function is to read letters on a visual acuity chart. This is a measure of your central vision and ...

8. People also ask

   What is a visual field?

   • The visual field is the entire area (field of vision) that can be seen when the eyes are focused on a single point. In addition to what can be seen straight ahead, the visual field includes what can be seen above, below, and to either side of the point the eyes are focused on. Vision is typically the sharpest in the middle of the visual field.

   Visual Field Exam: Purpose, Types, and Procedures - Healthline

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   What is a visual field test?

   • Visual field tests help your doctor figure out whether you have blind spots, where they are, and what their shape is. This can tell you a lot about how an eye disease or brain disorder affects you. Visual field tests can also diagnose issues with your eyelids. What Are the Types of Visual Field Tests? There are six main types of visual field tests.

   The Visual Field: what it is, how to get it tested, and more - WebMD

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   What is a normal visual field test?

   • A “normal” visual field test means that you can see about as well as people without vision issues. The visual field test shows the amount of vision loss and the affected areas. The instrument prints the results as patterns of dots or numbers. The patterns tell your provider how well your eyes and visual field system work.

   Visual Field Test: What It Is & How To Prepare - Cleveland Clinic

   my.clevelandclinic.org/health/diagnostics/14420-visual-field-test

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   How does a doctor test a visual field?

   • 1. Confrontation visual field test A common way for your doctor to screen for any problems in your visual field is with a confrontation visual field test. You will be asked to look directly at an object in front of you, (such as the doctor’s nose) while one of your eyes is covered.

   Visual Field Test - American Academy of Ophthalmology

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   What are the different types of visual field tests?

   • There are six main types of visual field tests. For each of them, you sit still while your doctor tests you. The types are: Confrontation visual field test. You wear a blindfold while your doctor holds up different fingers in your peripheral vision and asks what you see. Automated static perimetry test. This test is much more detailed.

   The Visual Field: what it is, how to get it tested, and more - WebMD

   www.webmd.com/eye-health/what-is-the-visual-field

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   What happens if a visual field test is not normal?

   • If your visual field test is not normal, you may need additional follow-up testing, as well as treatment. A visual field test can help diagnose scotomas, or blind spots. It can also help identify loss of peripheral or side vision. Loss of side vision is an indicator of glaucoma, a disease that can lead to blindness.

   Visual Field Test: What It Is and What the Results Mean - Verywell Health

   www.verywellhealth.com/understanding-your-visual-field-test-3421843

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9. www.healthline.com › health › visual-fieldVisual Field Exam: Purpose, Types, and Procedures - Healthline

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   Jul 9, 2017 · The confrontational visual field exam is a basic exam performed by your eye doctor. They will sit or stand 3 to 4 feet in front of you. You will be instructed to cover one of your eyes using an ...