VISUAL FIELD CHECKS
We also have Humphrey Visual Field Screener, which tests your peripheral vision. Eye diseases have differing pathology, but a visual field test can help highlight suspected problems. For example someone with glaucoma may begin loosing the outer edges of their peripheral vision, whereas someone with macular degeneration can loose a central area, an general overall loss of small areas may indicate cataracts. All of which can show up on the visual field test.