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Diagnostic Tests » Visual acuity test

Visual acuity test

Visual acuity test

Visual acuity test: The visual acuity test is a measure of how well a person can see letters on a chart approximately 20 feet away. Normal visual acuity is 20/20, where the top number is the distance the examinee is from the chart, and the bottom number is the distance from the chart that a person with normal vision could read the same letters.

Visual acuity test: Other Names

Other names for Visual acuity test include:

Symptoms Associated with Visual acuity test

These symptoms may be diagnosed by, screened for, or associated with Visual acuity test:

  • Trouble reading far away or close up
  • Trouble seeing objects in the distance or close up

Diseases Associated with Visual acuity test

These diseases or medical conditions may be diagnosed by, screened for, or associated with Visual acuity test:

Basic Information: Visual acuity test

Disease or Condition count: 4; see list of conditions below. These are the diseases or medical conditions in which the medical test 'Visual acuity test' may be involved.

Diseases and Conditions that List Visual acuity test as a Diagnostic Test

The following list of conditions have 'Visual acuity test' or similar listed as a medical diagnostic test in our database:





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