The types are: Confrontation visual field test. You wear a blindfold while your doctor holds up different fingers in your peripheral vision and asks what you see. Automated static perimetry test.

This is an image to demonstrate visual 'crowding' and test peripheral vision. Ensure that the red dot in the centre of the image is at eye level and focus on it. While holding your focus on the ...

This is an image to demonstrate visual 'crowding' and test peripheral vision. Ensure that the red dot in the centre of the image is at eye level and focus on it. While holding your focus on the ...

Glaucoma develops quietly, unlike other vision issues that appear with instant discomfort or blurred vision, and tends to damage peripheral vision before central vision.