At Simpson Optometrists we’re dedicated to helping every child feel confident and comfortable when reading. That’s why we now offer Visual Stress Assessments for children — a simple, gentle test that can make a big difference for young readers who struggle with words moving or blurring on the page.

What is Visual Stress?

Visual Stress (sometimes called pattern glare or Irlen Syndrome) is a condition where the brain finds it difficult to process visual information clearly. Even when eyesight is perfectly normal, certain patterns — especially lines of text — can cause discomfort or distortion.

Common signs of visual stress in children include:

  • Words appearing to move, blur, or double on the page
  • Headaches or sore eyes while reading
  • Skipping lines or losing their place
  • Difficulty concentrating or avoiding reading altogether

Our Child-Friendly Approach

Our experienced children’s Optometrists provide a relaxed and supportive environment for every child. During the assessment, we’ll gently assess your child’s vision and reading comfort, explain the results clearly, and offer tailored solutions that work best for them.

What we’ll do

  • In-depth binocular vision investigation
  • Rate of reading test
  • Eye Tracking
  • Near focussing
  • Pattern glare test
  • Colorimetry assessment

Fees: £189.00 first appointment. £89.00 for follow-up appointments

Book a Visual Stress Assessment Today

If your child struggles with reading or complains that the words “move on the page,” they may benefit from a visual stress assessment.

Call today or book online to arrange a friendly appointment with our children’s eye care team.
Together, we can help your child enjoy reading again!

  • You see things upside down – it is your brain which turns the image the right way up.
  • Your eyes are made up of over 200 million working parts.
  • A blink typically lasts 100-150 milliseconds.
  • You blink on average 4,200,000 times a year.
  • Your eyes only see three colors: red, blue, and green. All other colors are combinations of these.
  • The world’s most common eye color is brown.
  • Your eyes are about 1 inch across and weigh about 0.25 ounce.
  • Your eyes can process 36,000 pieces of information in a single hour.
  • Although the function of tears is to keep eyes clean, scientists don’t fully understand why we cry when we are upset.
  • About half of your brain is dedicated to vision and seeing.
  • Your eye can detect candle light from 14 miles away.
  • Out of all the muscles in your body, the muscles that control your eyes are the most active.
  • Contrary to urban myth, contact lenses cannot become ‘lost’ behind your eye.
  • Your eyes can see 500 shades of grey.
  • While a fingerprint has 40 unique characteristics, an iris has 256. This is why retina scans are increasingly being used for security purposes.
  • You see with your brain, not your eyes. Our eyes function like a camera, capturing light and sending data back to the brain.

Book an appointment today

We will do our best to accommodate your busy schedule.