Understanding Difficulty Tracking Moving Objects
Understanding the Struggle
Children with tracking problems have eyes that do not follow moving targets smoothly. Instead of fluid motion, their eyes may jump, lag behind, or lose the target entirely. They seem to watch things in jerky segments rather than continuous flow. When objects move quickly, they lose track completely. Their eyes and heads may move excessively as they compensate for poor eye tracking control.
Tracking difficulty significantly impacts athletic performance. Catching a ball requires following its flight path continuously. Hitting a baseball or tennis ball demands precise tracking through the swing. Soccer, basketball, and hockey require monitoring multiple moving players and objects. Children with tracking problems often avoid sports entirely or perform far below their athletic potential.
- Difficulty catching or hitting balls
- Missing targets that classmates track easily
- Seeming slow to react to moving objects
- Avoiding sports or active games
- Appearing uncoordinated despite adequate motor skills
Tracking affects more than sports. Following a teacher's movements, watching demonstrations, and tracking a pointer across visual aids all require smooth pursuit eye movements. Reading involves tracking across lines of text. Children with tracking difficulty may struggle to follow classroom instruction that involves motion, lose their place constantly while reading, or seem disengaged when visual activity occurs around them.
The Vision Connection
The eyes have two main types of tracking movements. Pursuits are the smooth movements that follow moving targets. Saccades are the quick jumps between stationary points. Ocular motor dysfunction means these movements are poorly controlled, inaccurate, or inefficient. When pursuit movements are weak, children cannot smoothly track moving objects. Their eyes jump and stutter rather than flowing with the target.
Smooth pursuit requires the eyes to match the speed and direction of a moving target precisely. Children with pursuit dysfunction may track too slowly, causing the target to pull ahead of their gaze. They may overshoot, losing the target on the other side. Their tracking may break down into jerky saccades rather than smooth motion. Any of these patterns makes following moving objects difficult and unreliable.
- Eyes lag behind moving targets
- Tracking breaks into jerky segments
- Fast-moving objects become impossible to follow
- Smooth pursuit degrades into compensatory saccades
Following moving objects also requires both eyes to work together precisely. When tracking a ball flying toward you, both eyes must converge together as the ball approaches. Binocular vision dysfunction can disrupt this coordination. Children may experience unstable or double vision when tracking, making moving objects hard to follow accurately. Poor eye teaming adds difficulty on top of any pursuit weakness present.
Standard vision tests check whether children see clearly while stationary. They do not assess how well the eyes track moving targets. A child can have perfect 20/20 sight and still have significant tracking dysfunction. Parents may attribute their child's struggles to poor coordination or lack of athletic ability without realizing vision is the underlying cause.
Possible Contributing Factors
Eye movement control develops throughout childhood. Some children develop smooth pursuit later than others. Early elementary children naturally have less refined tracking than older students. However, children whose tracking remains significantly weak compared to peers may have ocular motor dysfunction requiring intervention rather than simply delayed development.
Tracking moving objects requires sustained visual attention. Children with ADHD or attention difficulties may appear to have tracking problems because they disengage visually before objects reach their destination. True ocular motor dysfunction involves poor eye movement control rather than attention lapses. Evaluation distinguishes between these different causes.
The vestibular system in the inner ear helps coordinate eye movements with head movements. When tracking large movements, the head often moves along with the eyes. Vestibular weaknesses can disrupt this coordination, affecting tracking performance. Some children have combined visual and vestibular factors contributing to their difficulty following moving objects.
Evaluation and Treatment
A comprehensive evaluation directly tests pursuit eye movements and binocular coordination during tracking tasks. Assessment measures how smoothly eyes follow targets at different speeds and directions. Testing reveals whether ocular motor dysfunction, binocular vision problems, or both contribute to your child's tracking difficulty. This specific information guides targeted treatment.
At NVPI, Dr. Rick Graebe and Dr. Mallory Cook specialize in evaluating and treating eye movement disorders. After thorough assessment, they design individualized treatment programs addressing each child's specific tracking pattern. When pursuit dysfunction is primary, treatment focuses on developing smooth, accurate eye tracking. When binocular issues contribute, eye teaming is also addressed.
Vision therapy develops the eye movement control that efficient tracking requires. Through progressive activities, children train their visual systems to follow targets smoothly, accurately, and automatically. Exercises challenge tracking at increasing speeds and complexity. NVPI's intensive one to two week programs allow concentrated skill building with measurable improvement.
Children's brains readily develop new neural pathways with proper training. The eye movement systems controlling pursuit are highly trainable. With structured practice, smooth tracking becomes automatic rather than effortful. Once these neural pathways strengthen, the improvements remain. Children who once lost every ball can learn to track objects smoothly and confidently.
Questions and Answers
If tracking dysfunction significantly limits athletic performance, improving eye movement control often produces noticeable sports improvement. Children can hit and catch balls more reliably when their eyes track accurately. However, sports involve many skills beyond tracking. Vision therapy addresses the visual component, which may have been the limiting factor preventing your child from reaching their athletic potential.
Children with tracking problems often have good physical coordination for activities that do not involve following moving objects. They may run, jump, and climb well but struggle specifically when moving targets are involved. If your child seems coordinated except when tracking is required, vision may be the issue. Evaluation provides definitive answers about whether ocular motor dysfunction is present.
Possibly. Reading primarily uses saccadic eye movements rather than smooth pursuit. A child might have adequate saccades for reading while having weak pursuit movements for tracking. This pattern would explain difficulty with sports alongside acceptable reading performance. Evaluation tests both types of eye movements to identify the specific weakness.
Eye tracking can be evaluated in preschool-age children, though some developmental variation is normal in young children. If your child significantly struggles compared to peers with tracking activities, evaluation provides useful information at any age. Treatment is effective throughout childhood because the visual system remains adaptable.
Yes. Tracking affects driving skills in adolescence, watching performances or presentations, following movement in crowds, and many everyday visual tasks. Children may feel overwhelmed in busy visual environments because they cannot smoothly track relevant motion. Improving tracking skills benefits functioning across many contexts.
Many children show measurable improvement in pursuit eye movements within weeks of beginning vision therapy. NVPI's intensive program format allows rapid progress. Parents often notice their child tracking objects more successfully during sports or play as treatment progresses. The specific timeline depends on the severity of tracking dysfunction and whether binocular factors also require attention.
We couldn’t be happier with the 30-week vision therapy program our 1st grader completed with NVPI. He had trouble tracking and also has sensory processing issues. We appreciated the whole-person approach Dr. Graebe and his team take to addressing challenges: from reflex integration to handwriting. He started to enjoy reading again and what an improvement we saw in his handwriting! It was totally worth it! We’d highly recommend vision therapy at NVPI to anyone!
Niki Montgomery
Wonderful institute, friendly staff and efficient therapy methods. Therapists take extra time to work individually with you to help meet your goals. Would recommend to anyone!
Braden Baker
My child had a lazy right eye. I took him to get evaluated and learned he was in need of vision therapy. After months of therapy and working with him at home, he had made great progress. He is almost where we can start maintenance. We are so thankful to have such a wonderful resource in Versailles. I would recommend anyone to go in for a consultation and see what vision therapy can do for you or your loved one.
Laura Wells Brown
We couldn’t be happier with the Vision Therapy services that our daughter has received working with Jennifer! She has experienced so many improvements in her everyday life, had fears diminished with her confidence she has gained from therapy and she is better able to engage with others! I highly recommend NVPI’s services and therapies; it will change your life or your loved one’s life for the better!
Lindsay Hall
What a WONDERFUL place!! After a moderately severe concussion from a routine snowboarding excursion, our daughter's life was turned upside down. Memory loss, sensory overload, inability to read or converse created havoc during her 1st year of high school. UK sports medicine and neurologists released her after 18 months giving us little hope of full recovery. HOWEVER, the wonderful world of Vision therapy with Dr. Graebe and her amazing therapist, Jennifer completely changed her outcome. Dr. Graebe gave us hope, explaining that Vision Therapy is really creating or recreating neural pathways in your brain. She completed extensive therapy and reclaimed her life!!! If you have any sort of TBI, stroke, or just difficulties in reading you can find help and hope HERE!
Paula Davis
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