Hellyeah Healthy

For a complete vision test, you need to visit a health care provider, but you can conduct several simple tests at home. The most common eyesight test, the visual acuity test, measures your ability to see details at distances. The Amsler grid test checks whether you have a condition known as macular degeneration, which prevents you from seeing objects in the center of your visual field. The dominant-eye test determines which eye looks directly at objects. The non-dominant eye looks at objects at a slight angle, providing depth perception.