NeuroDevelopmental Treatment (NDT) Notes

NeuroDevelopmental Treatment (NDT)

Introduction
  • Developed by Berta and Karel Bobath, initially for treating neurologically impaired children (e.g., Cerebral Palsy, vascular accidents).
  • Currently applied to neuromuscular disorders, immature central nervous system disorders, and developmental disabilities.
Theoretical Base of NDT
  • Developmental frame of reference: Motor development and environment must interact to achieve functional skills.
  • Knowledge of normal development: Understanding components of movement and postural control are essential.
Principles of Normal Motor Development
  • Development is an interactional process (not strictly sequential).
  • Reflects shifts between large movements and refined grasp/skill.
  • Key components:
    • Stability and mobility.
    • Postural tone and alignment.
    • Ability to dissociate movements.
Postural Control and Alignment
  • Base of support: Optimal when the center of gravity is over it.
  • As development progresses, the base of support narrows as movement refines against gravity.
  • Postural alignment changes impact body segment alignment and movement efficiency.
Key Concepts in Motor Development
  • Not a rigid sequence; influenced by experience, environment, and genetics.
  • Goal-directed motor development: Achieved through interaction with the environment, ultimately leading to functional skills.
  • Focus on accessing missing movement components for functional outcomes.
Handling Techniques in NDT
  • Handling: Promotes active movement in functional tasks.
  • Key Points of Control: Specific body areas targeted for therapeutic handling.
  • Facilitation: Techniques that support alignment before initiating active movement.
  • Fixing: A habitual posture adapted due to limited dissociation; indicates a need for stability.
Treatment Principles

  • Assessment:

    • Gather medical history and understand patient/family goals.
    • Design treatment plans based on assessments.

  • Handling Guidelines:

    1. Establish good communication.
    2. Allow for movement variation.
    3. Encourage patient initiation.
    4. Provide problem-solving opportunities.
Observing Movement in NDT
  • Observation focuses on postural control, movement transitions, and the planes of movement used by the client.
  • Guide activities through a sequence of small to large movements.
  • Always aim to respect the patient’s limits, avoiding pain, while allowing freedom of movement.
Components of Normal Movement
  • Key components include trunk mobility, midline orientation, weight shifting, head control, and limb function.
Diagnosis and Conditions Treated
  • Common diagnoses:
    • Developmental delay
    • Prematurity
    • Cerebral Palsy
    • Neurological disorders (e.g., Down Syndrome, CVA)
Common Issues in Children with NDT
  • Hypotonic development:
    • Poor trunk alignment, shoulder elevation, increased scapular adduction, respiratory issues.
  • Hypertonic development:
    • Postural extension patterns, poor trunk alignment, tight muscles affecting movement.
Treatment Guidelines for Hypotonia and Hypertonia
  • Use age-appropriate activities, including play, without forcing movements.
  • Establish balance between extension and flexion in movements to enhance control.
  • Avoid prolonged postures; work on elongating muscles in various positions.
Activating Trunk Muscles
  • Incorporate activities that activate trunk muscles in treatment.
  • Include movements in sagittal, transverse, and frontal planes to optimize development.
Importance of Weight Bearing
  • Essential for developing upper extremity strength: requires pelvic movement over the trunk.