What Eye Prescription Is Considered Legally Blind?

By Staff WriterLast Updated Apr 3, 2020 1:25:21 AM ET
Marc Romanelli/Blend Images/Getty Images

In order to be considered legally blind, a person must have a score of no better than 20/200 on a vision test while wearing corrective lenses, according to WebMD. The test may also be administered with a restricted field of vision, but the results must be the same.