Snellen Chart Urdu -

This is a critical issue in public health. Using an English Snellen chart for a non-English reader yields inaccurate results. The patient might squint harder to decipher the shape of the letter rather than the clarity of the vision, leading to a misdiagnosis of myopia (nearsightedness) or hyperopia (farsightedness).

The is the most famous tool used by eye doctors worldwide to measure visual acuity—how clearly a person can see. Named after Dutch ophthalmologist Herman Snellen, who invented it in 1862, this chart remains the gold standard for eye testing. snellen chart urdu