A Visual Field Test is an eye examination used to check for any vision loss in the peripheral or side vision.The test is done by having the patient look into a bowl-shaped device and follow a light spot as it moves around the bowl.
The test measures how well you can see objects in various locations in your field of vision.It can detect abnormalities and signs of glaucoma or other eye diseases, as well as any damage to the optic nerve.
It is typically used in conjunction with other tests to provide a comprehensive evaluation of your eye health.The results of the test are used to help diagnose and monitor conditions such as glaucoma, macular degeneration, and other ocular diseases.