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Visual field test is used for measuring an individual’s entire scope of vision, including central and peripheral vision. It maps the visual fields of each eye individually and measures the sensitivity on each part of the field. The test is crucial for diagnosing glaucoma and other eye disease. The dynamic visual field test is particularly useful for occupational drivers and athletes.

PolyVision is equipped with the Computerized Visual Field Analyzer. The results can reflect the health of the eye, retinal, optic nerve and visual pathway of the brain.

As visual field loss could be permanent, early detection and treatment of the problem is vital for preventing further damage to the visual field.