A member asked:

Went to the eye doctor. my left eye went from a 3.25 to a 1.75 which was a major improvement and i just got checked last year. how does this happen?

A doctor has provided 1 answer

Subjective test: This test involves your subjective response and that depends upon your mood, time of day, attention span , etc. Last year you probably had something making your answers less reliable and the most recent exam you might have been perceptive and relaxed.

Answered 1/31/2015

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