Explore Ocular Motor Skills

Ocular motor skills are the foundation for many everyday activities, especially at school. Children rely on these skills to:

Read fluently — moving the eyes smoothly across a line of text and accurately jumping to the next line

Copy from the board — quickly shifting focus between a distant target and a near surface

Write legibly — keeping the eyes on the paper and guiding the hand

Catch, throw, and kick a ball — tracking a moving object in space

Navigate the environment — scanning for obstacles, finding objects, and moving safely

Complete puzzles, crafts, and other fine motor activities

When ocular motor skills are weak, children may struggle with these tasks even though their eyesight (visual acuity) is perfectly normal.

Signs of ocular motor problems can look very different from typical "vision problems." Your child may have passed a standard eye chart test but still have difficulty with eye movement control. Watch for:

Losing place frequently while reading or skipping lines

Using a finger to keep place while reading

Slow or labored reading

Difficulty copying from the board — frequently looking up and losing place

Reversing letters or numbers

Complaints of words "moving" or "jumping" on the page

Headaches, eye strain, or fatigue during reading or close work

Closing or covering one eye during reading

Tilting or turning the head to one side

Poor hand-eye coordination — difficulty catching a ball, cutting on a line, or threading beads

Short attention span for reading or near-work tasks

Avoidance of reading, writing, or other visually demanding activities

No. Ocular motor problems are different from needing glasses. Glasses correct how clearly the eyes see (visual acuity or focus), while ocular motor problems involve how well the eyes move and work together. A child can have 20/20 vision on an eye chart and still have significant difficulty with eye tracking, eye teaming, or focusing. This is why a standard vision screening at school or the pediatrician's office may not detect ocular motor problems. A more comprehensive evaluation is needed.

An occupational therapist trained in visual assessment can evaluate ocular motor skills as part of a comprehensive evaluation. This may include:

Clinical observation of eye movements — watching how the child's eyes track a moving target (smooth pursuit), shift between two targets (saccades), and converge on a near object

Standardized screening tools such as the Developmental Eye Movement (DEM) test, which assesses oculomotor behavior during a reading-like task

Assessment of visual-motor integration using the Beery VMI — evaluating how well the child coordinates what the eyes see with what the hands do

Observation of functional performance — how the child reads, copies, writes, cuts, and catches

Screening for convergence insufficiency — measuring the near point of convergence (how close an object can come to the nose before the child sees double)

Assessment of how ocular motor difficulties affect daily activities, school performance, and participation

If the OT identifies significant ocular motor concerns, a referral to a developmental optometrist or pediatric ophthalmologist may be recommended for a comprehensive eye examination.

An occupational therapist can address ocular motor skills as part of a broader treatment plan that connects eye movement control to functional performance. OT for ocular motor difficulties may include:

Eye tracking exercises — practicing smooth pursuit by following a moving target with the eyes (e.g., a ball on a string, a flashlight on the wall, or a moving finger)

Saccade training — practicing quick, accurate eye jumps between targets (e.g., finding letters on a chart, shifting gaze between two objects)

Convergence activities — exercises to strengthen the ability to focus both eyes together at near distances

Visual-motor integration activities — tasks that require the eyes and hands to work together (e.g., copying shapes, mazes, bead stringing, building with blocks)

Sensory integration therapy — using vestibular (movement) and proprioceptive (body awareness) input to support the development of eye movement control, since the vestibular system is closely connected to the ocular motor system

Functional task practice — applying improved eye movement skills to real-life activities like reading, writing, copying, and ball skills