Understanding 20/30 Vision: Nearsightedness, Symptoms, And Impact
20/30 vision indicates nearsightedness (myopia), meaning objects appear blurry at a distance. This can impact driving, reading small print, and seeing faraway objects clearly. The Snellen eye chart measures visual acuity, and 20/20 vision is considered normal. Nearsightedness (Myopia) Explain what myopia is, including its causes and symptoms (e.g., difficulty reading, blurred vision at certain …
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