Humphrey Field Analyser

The Humphrey Field Analyser is a medical device used to test and measure a person's visual field, which is the entire area that can be seen while looking straight ahead. During the test, the patient looks at a central point and responds when they see lights of varying brightness appear in peripheral vision. This helps identify any blind spots or areas of reduced vision, which can indicate conditions like glaucoma, retinal diseases, or neurological issues. The results assist eye care professionals in diagnosing and monitoring eye health effectively.