Home vision tests

There are 3 vision tests that can be done at home: Amsler grid, distance vision, and near vision testing. AMSLER GRID TEST This test helps detect macular degeneration . This is a disease that causes blurred vision, distorted vision, or blank spots in the vision. If you normally wear glasses for reading, wear them for…

You need a well-lit area at least 10 feet (3 meters) long for the distance vision test, and the following: Measuring tape or a yardstick Eye charts Tape or tacks to hang the eye charts on the wall A pencil to record results Another person to help (if possible), since they can stand close to the chart and tell you if…

The tests cause no discomfort.

Your vision may change gradually without you being aware of it. Home vision tests can help detect eye and vision problems early. Home vision tests should be performed under the direction of your health care provider to detect changes that may occur between eye exams. They do not take the place of a professional eye…

Normal results for each of the tests are as follows: Amsler grid test: All lines appear straight and unbroken with no distorted or missing areas. Distance vision test: All letters on the 20/20 line read correctly. Near vision test: You are able to read the line labeled 20/20 or J-1.

Abnormal results may mean you have a vision problem or eye disease and you should have a professional eye examination. Amsler grid test: If the grid appears distorted or broken, there may be a problem with the retina . Distance vision test: If you do not read the 20/20 line correctly, it may be a sign of…

The tests have no risks.

If you have any of the following symptoms, get a professional eye examination: Difficulty focusing on near objects Double vision Eye pain Feeling like there is a "skin" or "film" over the eye or eyes Light flashes, dark spots, or ghost-like images Objects or faces looking blurred or foggy Rainbow-colored rings around…

Chuck RS, Dunn SP, Flaxel CJ; American Academy of Ophthalmology Preferred Practice Pattern Committee, et al. Comprehensive adult medical eye evaluation preferred practice pattern. Ophthalmology . 2021;128(1):1-29. www.aaojournal.org/article/S0161-6420(20)31026-5/fulltext . Published November 12, 2020. Accessed April…