Web28 jan. 2024 · The bottom number is the distance at which a person with normal eyesight can read the same line. For example, if you have 20/30 vision, it means your vision is … Web17 nov. 2008 · Unless your doc uses some archaic eye chart, it's 20/30 visual acuity Is this without glasses or contacts? Visual acuity is not related to prescription... people who are farsighted may see 20/20 without glasses, but they still need the glasses to keep from getting headaches/eyestrain. 20/20 isn't a real meaningful number.
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Web16 aug. 2016 · So if you can read the 40 line, your vision is 20/40, and a person with good vision should be able to read that line from 40 feet away, while you have to get up to 20 feet to barely read it. As you may be … WebVisual acuity remained at 20/40–30/40. However, the patient complained of blurred vision (20/200) 9 months after surgery. CME accompanied by SRD was identified by optical coherence tomography (OCT) and treated with subtenon triamcinolone injection. Visual acuity rapidly increased to 20/50, and the volume of SRD decreased in a few days. dr arthur bowles
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WebIt indicates that you see things from 20 feet away that the majority of people can view at a distance of 30 feet. This means your eyesight is below par, and you might need vision … Web25 dec. 2024 · 20/50 is a method that helps us measure our current eyesight status. The degree to which your eye perceives sharpness 20 feet away from an object is what defines "vision". A person who can see and see objects 20 feet away is a person with 20/50 eyesight. People with normal vision can perceive objects up to 50 feet away. Web23 mrt. 2024 · Visual acuity (sharpness of vision, like 20/20 for example) should be tested as soon as the child is old enough to read an eye chart. Many children are somewhat farsighted (hyperopic), but can also see clearly even at distance. Most children will not require glasses or other vision correction. dr arthur boss