Even if a child has 20/20 eyesight, they may be struggling with a learning-related vision problem. If you are wondering whether or not your child or student may be struggling, pay attention to the following things.

School performance not up to potential.
Reading below grade level.
Has or had special education training or special education services.
Poor reading comprehension.
Poor spelling ability.
Difficulty with work recognition.
Reversals (b/d, p/q, was/saw, on/no) when reading or writing.
Transposition of numbers (21 and 12).
Failure to complete work in allotted time.
Errors in copying from blackboard to paper.
Poor printing or handwriting.
Confuses similar words.
Uses finger or marker to keep place when reading.
Often loses place, skips words or letter when reading.
Complains of blurred vision when looking up from desk.
Complains of headaches associated with visual tasks.
Complains of print “running together” or “jumping”
Complains of double vision.
Covers or closes one eye while in bright light or during near tasks.
Reports eyes “hurt”, “burn”, or generally tire when reading.
Excessive rubbing, blinking, or tearing of eyes.
Squints, turns head, or tilts head with visual tasks.
Avoids near work/doesn't enjoy reading.
Short attention span, easily distracted, or extensive daydreaming.

See Vision Therapy student, Melissa's improvement