Amsler grid test

The Amsler grid test is a simple tool used to check your vision, especially the center part of your sight, called the macula. It looks like a square with a grid of horizontal and vertical lines and a dot in the center. You cover one eye and stare at the dot, noting if any lines look wavy, blurred, or missing. Then, repeat with the other eye. This helps detect early signs of vision problems like macular degeneration, so treatment can start sooner if needed. It's often recommended for people at risk of eye diseases.