The Amsler Grid is a chart that may be helpful in revealing signs of wet age-related macular degeneration (AMD); however, it is not a substitute for regularly scheduled eye exams. The chart looks like a piece of paper with dark lines that form a square grid with one dot in the middle.
You can also view a Larger Amsler Grid here.
This is how the Grid might look to someone with AMD. Remember that the Amsler Grid is not a substitute for regularly scheduled eye exams.
Other Links to Eye Tests Online:
AMD Alliance International is not a medical organisation, therefore we can only provide general information that is not intended to be a substitute for a proper medical assessment. Please read our eye health information disclaimer.