What is the typical eyesight value of someone who is considered legally blind?

What is the typical eyesight value of someone who is considered legally blind?

• A. 20/20
• B. 20/100
• C. 20/200
• D. 20/400

Answer: (C)

The typical eyesight value for someone who is considered legally blind is 20/200. This means that at 20 feet, a person with this level of vision sees what someone with normal vision (20/20) can see at 200 feet. This designation is used to identify significant visual impairment that severely affects a person's ability to perform daily activities without assistance. In many jurisdictions, a person is considered legally blind if their best-corrected visual acuity is 20/200 or worse, or if their visual field is significantly restricted. Understanding this standard is crucial for recognizing the importance of vision in activities that require depth perception, clarity at a distance, and overall awareness of the environment, particularly in populations that may include older adults who are more prone to vision impairments.

The typical eyesight value for someone who is considered legally blind is 20/200. This means that at 20 feet, a person with this level of vision sees what someone with normal vision (20/20) can see at 200 feet. This designation is used to identify significant visual impairment that severely affects a person's ability to perform daily activities without assistance. In many jurisdictions, a person is considered legally blind if their best-corrected visual acuity is 20/200 or worse, or if their visual field is significantly restricted.

Understanding this standard is crucial for recognizing the importance of vision in activities that require depth perception, clarity at a distance, and overall awareness of the environment, particularly in populations that may include older adults who are more prone to vision impairments.