Download Amsler Grid Wavy Distortion
Gallery. The grid was developed by marc amsler, a swiss ophthalmologist. The amsler grid is a basic visual field test.
Macular Degeneration from da4e1j5r7gw87.cloudfront.net
To perform the amsler grid test yourself, follow these steps if you notice any new areas of distortion, wavy lines, or enlargement of the blank spots toward the center, instead of straight lines, call your retinal specialist to make an urgent appointment. Fundoscopy is needed to identify specific pathological changes. The amsler grid is a quick and simple test that any patient can perform at home.
How many degrees of vision does amsler test?
This kind of wavy pattern on viewing the amsler grid is abnormal. Distortion of the center look at the amsler grid illustration (appearing on this computer screen) from a distance of approximately 40. You can use the amsler grid test to help detect macular degeneration. • a whitish, folded membrane is evident on the retinal surface (fig.
