HUMPHREY
Visual Field Test
Use Zeiss HUMPHREY Visual Field Analyzer for visual field testing.
Helps detect and diagnose eye diseases early.
Aims to protect patients’ vision and overall eye health.
Principle of Test
The HUMPHREY visual field test uses a computer-controlled program to project light spots at different positions and tests whether the patient can see these light spots.
By comparing the results with the normal visual field range, the examination can reveal areas of visual field loss or abnormalities in patients.
Test Process: 30 minutes
Importance of Test
HUMPHREY visual field test can detect patients' visual problems early, which is crucial for diagnosing and treating various eye diseases such as glaucoma, retinal disorders, optic nerve disorders, etc. The examination results help doctors create suitable treatment plans to safeguard patients' vision and eye health.
In addition to detecting eye diseases, HUMPHREY visual field test can also be used to assess brain abnormalities in certain cases, such as brain tumors, neurodegenerative diseases, etc. The visual field is controlled by the brain's visual system, and when the visual pathways in the brain are damaged, visual field defects may occur.
