Your doctor may use several methods to test you for AMD:
A vision field test.
Testing with an Amsler grid, which involves covering one eye and staring at a black dot in the center of a checkerboard-like grid. If the straight lines in the pattern look wavy or some of the lines seem to be missing, these may be signs of macular degeneration.
Fluorescein angiography, where a special dye is injected into a vein in your arm and pictures are taken as the dye passes through the blood vessels in the retina.
Optical coherence tomography (OCT), an imaging test that can look for areas where the retina may be thin or where there may be fluid under the retina.