Health

What does snellen chart commonly used for?


Answers

mpinkstar72

2 years ago Comment

it can be used to measure visual acuity.

GennaPais

2 years ago Comment

The Snellen chart measures how clearly you see things, or visual acuity. It is a tool used to determine how well your brain comunicates with your eyes with regards to spatial resolution. The letters used in the chart are not a typical font, but specifically designed for use under controlled conditions.