Why are visual field tests important?

American Academy of Ophthalmology's EyeSmart

Initially, visual field tests help your ophthalmologist diagnose problems with your eyes, optic nerve or brain, including:

Loss of vision
Glaucoma
Disorders of your retina (layer of cells that lines the back of your eye)
Other neurologic conditions, including brain tumors, multiple sclerosis, and stroke

If you are diagnosed with a particular disorder or disease such as glaucoma, visual field tests become a routine part of your treatment. After a baseline has been established, visual field testing is repeated every six to 12 months to monitor for change.
Visual field tests play a critical role in helping your ophthalmologist follow your condition. If you have any questions about visual field testing or your vision, be sure to talk with your ophthalmologist.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.

Eye Care

Good eye care starts with an eye exam. Talk to your doctor or ophthalmologist if you have trouble with your vision. Itchy eyes, dry eyes, watery eyes, blurry vision-these are just a few symptoms of an eye or vision problem. Some eye problems are minor, some are contagious. Some are very serious; eye injuries require immediate medical attention.

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