Postural sway and gait of children with convergent strabismus

Area of Science:

• Ophthalmology
• Neurology
• Pediatrics

Background:

• Convergent strabismus, a common childhood eye condition, involves inward turning of one or both eyes.
• Potential impacts on motor control and balance in affected children are not fully understood.

Purpose of the Study:

• To investigate postural sway and gait characteristics in children diagnosed with convergent strabismus.
• To compare these parameters with a healthy control group to identify potential visuomotor disturbances.

Main Methods:

• Quantitative analysis of postural sway and gait parameters.
• Comparison between a cohort of 35 children with convergent strabismus and a matched control group.

Main Results:

• Children with convergent strabismus demonstrated significantly shorter stride length and reduced single-limb support time during walking, especially at slower speeds.
• A notable finding was increased postural sway in girls with strabismus, whereas boys did not exhibit this difference.
• These gait and balance alterations suggest underlying visuomotor control deficits.

Conclusions:

• The study indicates a potential common visuomotor disturbance affecting both eye alignment and limb motor control in children with convergent strabismus.
• Findings highlight the importance of assessing motor control in pediatric ophthalmology patients.
• Further research into the neurodevelopmental aspects of strabismus is warranted.