Vojta Therapy Affects Trunk Control and Postural Sway in Children with Central Hypotonia: A Randomized Controlled

Sun-Young Ha1, Yun-Hee Sung2

  • 1Department of Physical Therapy, Graduate School, Kyungnam University, Changwon 51767, Korea.

Insights

Vojta therapy significantly improved trunk control and gross motor function in children with central hypotonia. This therapy enhanced abdominal muscle thickness and stability, aiding developmental progress.

Area of Science:

  • Pediatric physical therapy
  • Neuromuscular rehabilitation
  • Child development

Background:

  • Central hypotonia in children is linked to diminished trunk stability and delayed motor development.
  • Effective interventions are crucial for improving functional outcomes in these children.

Purpose of the Study:

  • To evaluate the efficacy of Vojta therapy in enhancing trunk control among children with central hypotonia.
  • To assess the impact of Vojta therapy on specific measures of trunk stability and gross motor function.

Main Methods:

  • A comparative study involving 20 children with central hypotonia, divided into Vojta therapy (experimental) and general physical therapy (control) groups.
  • Interventions were administered over six weeks, with assessments including abdominal muscle thickness, trunk control, trunk angle, trunk sway, and the Gross Motor Function Measure-88.
  • Sessions were 30 minutes long, three times per week.

Main Results:

  • Vojta therapy significantly increased internal oblique and transversus abdominis muscle thickness (p < 0.05).
  • Significant improvements were observed in segmental assessment of trunk control scores (p < 0.05) and a significant decrease in trunk sway (p < 0.05).
  • The Gross Motor Function Measure-88 scores also showed significant improvement (p < 0.05) in the experimental group.

Conclusions:

  • Vojta therapy demonstrates effectiveness in improving trunk control in children with central hypotonia.
  • The findings suggest Vojta therapy is a beneficial intervention for enhancing gross motor function in this population.

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