FND Education Project

REFERENCE · RECOVERY TECHNIQUE

Graded Weight-Bearing and Functional Use for Functional Dystonia

Most likely fit: A hand or foot is kept away from contact, a limb contributes little to two-handed activity or standing, or a small amount of supported pressure is possible but full use triggers posturing, pain or fear. The technique grades contact and load while the limb participates in a useful action. [Clinical consensus]

Not the same as: Forcing body weight through a painful or mechanically unsafe joint, standing without adequate fall protection, or using repeated loading to prove the limb is capable. Sensory hypersensitivity, injury and contracture change the plan.

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What this technique does

Weight-bearing means accepting some load through a body part. It can begin much smaller than standing. A forearm can rest on a table while the hand steadies paper. A palm can press lightly into a cushion. A foot can contact a ball or sloped board while sitting. The leg can accept part of your weight during a supported transfer before it is expected to manage a full step.

Contact supplies information from the skin, muscles and joints about pressure and position. It also lets the affected part contribute to a whole task instead of being repeatedly tested by itself. The amount of load is chosen for safety and tolerance.

Anatomy in everyday language

Proprioception is the nervous system’s information about body position and movement. It comes partly from receptors in muscles, tendons and joints. Cutaneous input is information from the skin, such as pressure beneath the palm or sole.

For an upper limb, weight may pass through the hand and wrist, radius and ulna of the forearm, elbow, humerus and shoulder girdle. For a lower limb, load passes through the foot and ankle, tibia and fibula, knee, femur, hip and pelvis. Safe loading depends on alignment, bone and joint health, skin tolerance, muscle control and balance—not on determination alone.

A graded loading ladder

A therapist might build a ladder such as:

  1. broad, comfortable contact with no added load;
  2. light pressure while sitting or lying;
  3. partial load through a stable surface;
  4. load combined with a useful action;
  5. a change in direction or duration;
  6. supported standing or transfer practice; and
  7. use in a real activity.

Only the steps that fit your body and goals are used. For a hand, a meaningful action could be steadying a container or smoothing fabric. For a foot, it could be keeping the sole on a surface during a seated reach, then contributing during sit-to-stand. If skin becomes red, pain escalates, the joint buckles, circulation changes or balance is unsafe, stop and have the setup reviewed.

Progress can mean tolerating contact longer, using less upper-body support, accepting slightly more load or completing more of the task. It does not have to mean immediate full weight-bearing.

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Prepare the exact surface and supports agreed with the therapist. Guard the person as trained, without pulling the affected limb into position. Focus conversation on the task—holding the page, reaching the target, completing the transfer—rather than on how much pressure the person “should” tolerate.

Do not add weight, remove a walking aid or advance from sitting to standing on your own. Check skin after loading if the care plan requires it. Report persistent redness, swelling, a new pressure area, joint instability, increased pain or a delayed flare.

For the Person With FND
For Family, Friends, and Other Supporters
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For Clinicians and the Care Team

Selection and safety screen

Determine whether reduced loading is primarily related to posturing, pain, allodynia, fear of injury, impaired balance, weakness, a musculoskeletal lesion, bone-health risk, joint instability, oedema or a fixed contracture. Screen skin and neurovascular status. Establish appropriate weight-bearing restrictions after fracture, surgery or tissue injury; FND rehabilitation does not override them.

For the lower limb, document plantar contact area, calcaneal and forefoot position, talocrural and subtalar alignment, knee control, hip and pelvic contribution, and centre-of-mass transfer. For the upper limb, document palm or forearm contact, wrist extension tolerance, elbow control, humeral/scapular alignment and the effect on digital posture.

Explicit procedure

  1. Define the functional purpose and baseline response to contact.
  2. Choose a broad, stable surface and a position with adequate trunk and balance support.
  3. Establish tolerable contact before adding load. If hypersensitivity dominates, coordinate with graded sensory reintroduction.
  4. Introduce a measurable amount of pressure or partial weight shift without passive correction of the posture.
  5. Link load to a task: stabilizing an object, reaching, transferring or stepping toward a target.
  6. Use minimal cues and observe breathing, co-contraction, pain, skin, alignment and safety.
  7. Repeat briefly enough to establish learning without provoking delayed worsening.
  8. Progress one of load, duration, range, surface, support or task complexity.
  9. Document a regression and a stopping rule.

Do not assume more load is always better. If the person uses severe compensatory trunk movement, develops increasing pain or loses task quality, reduce the demand or change the position. A mobility aid may be appropriate to make graded loading safe; its review belongs to the equipment plan.

Measures and evidence boundary

Measure contact tolerance, estimated or instrumented load when useful, duration, task success, assistance, falls/near-falls, pain and delayed response. For a foot, include footwear tolerance and walking/transfer goals; for a hand, include hygiene, object stabilization and two-handed use.

Consensus functional-motor guidance and focused functional-dystonia reviews describe weight-bearing, automatic movement and graded task performance. A case series supports integrated rehabilitation but cannot isolate weight-bearing as the active component. [1][2][3][4]

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Research and Sources

Citation Full citation
[1] Nielsen G, Stone J, Matthews A, et al. Physiotherapy for functional motor disorders: a consensus recommendation. Journal of Neurology, Neurosurgery & Psychiatry. 2015;86(10):1113–1119. FND-CIT-0028. https://doi.org/10.1136/jnnp-2014-309255
[2] Nicholson C, Edwards MJ, Carson AJ, et al. Occupational therapy consensus recommendations for functional neurological disorder. Journal of Neurology, Neurosurgery & Psychiatry. 2020;91(10):1037–1045. FND-CIT-0011. https://doi.org/10.1136/jnnp-2019-322281
[3] Frucht L, Perez DL, Callahan J, et al. Functional dystonia: differentiation from primary dystonia and multidisciplinary treatments. Frontiers in Neurology. 2021;11:605262. FND-CIT-0021. https://doi.org/10.3389/fneur.2020.605262
[4] Gros P, Bhatt H, Gilmour GS, Lidstone SC. Rehabilitation for functional dystonia: cases and review of the literature. Movement Disorders Clinical Practice. 2024;11(8):1018–1024. FND-CIT-0055. https://doi.org/10.1002/mdc3.14121

Detailed technique page created September 12, 2026 · Clinical and accessibility review pending

For the Person With FND
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