Visual Field Testing / Visual Field Assessment

Visual field testing maps the central and peripheral vision using automated perimetry or manual techniques. It helps detect and monitor conditions affecting the visual pathways, including glaucoma, optic nerve disease, neurological lesions, and retinal disorders. Standard automated perimetry (e.g., Humphrey), Goldmann manual perimetry, or quick confrontation tests may be used based on clinical needs. Results are correlated with optic nerve imaging, OCT, and comprehensive eye examination. The procedure is non-invasive, requires patient cooperation, and has no recovery time, although repeat testing may be needed to monitor progression or confirm reliability.