To be considered legally blind, you must meet one of two criteria for visual acuity (sharpness of vision) and visual field (the entire scope of what you can see without moving yo… さらに表示

Most people who are legally blind have some vision. Among those people living with an eye disorder, about 85% have some sight and can see some level of light, with 15% … さらに表示

Eye health professionals measure visual acuity and visual field to determine if a person is legally blind, and whether wearing glasses or contact lenses could improve their visio… さらに表示

Several health conditions, many of them age-related eye conditions, can lead to legal blindness. These include: 1. Age-related macular degeneration 2. Diabetic retinopath… さらに表示

Most people who are legally blind have some vision. And to be deemed "legally blind," their vision must be bad enough that they meet one of two standards: They must have a vis… さらに表示