The present invention relates to a visual stress test apparatus and, particularly, to a visual stress test apparatus wherein characters and the like constituting a visual target are formed in black on a white background and consist of combinations of dots spaced apart from each other, so that noise generation corresponding to a blurring phenomenon around the black can be amplified, so as to enable a subject to easily distinguish between a color which increases visual stress and a color which decreases visual stress.
VISUAL STRESS TEST APPARATUS