the same steps with the other eye. Always remember to keep the Amsler’s Chart at the same distance from the eyes each time you test. This test can be self done at home also. See also Epiretinal membrane Macular degeneration Preferential hyperacuity perimetry Scotoma External links amslergrid.org "Amsler Grid" Test Free Android mobile app on Google Play "Blind Spot Amsler Grid" Test from Snellen eye chart Printable Amsler Grid References Diagnostic ophthalmology