FND Education Project

REFERENCE · RECOVERY TECHNIQUE

Episode, Flare and Relapse Planning for Functional Dystonia

Page role: Additional care-planning guidance. Develops the original unnumbered episode/flare guidance; it is not an additional distinct rehabilitation technique. See the collection index for the original technique groupings.

Most likely fit: Posturing is intermittent, begins with a recognizable warning, changes sharply during a flare or returns after improvement. A written plan can reduce injury and indecision even when the person cannot stop the episode. [Clinical consensus]

Not the same as: Promising prevention, searching obsessively for triggers, assuming every future symptom is FND, or asking supporters to straighten the body during an episode. No-warning episodes require a safety-first fallback.

For the Person With FND
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For the Person With FND

What a plan can and cannot do

A plan prepares a small number of decisions before a familiar episode begins. It can tell you how to get safe, how to support the affected part, whether one rehearsed movement or attention cue is worth trying, and how to return to activity afterward. It cannot guarantee that the posture will release.

Some people notice a warning such as pulling, tingling, rising pain, a foot beginning to turn, a shoulder lifting or a familiar sense that an episode is starting. Others have no warning. Both patterns are valid. If there is no usable warning, the plan should emphasize hazard reduction rather than demanding a skill at a moment when it cannot be used.

Anatomy in everyday language

An episodic posture may involve several joints in a recognizable direction. A lower-limb episode may combine hip rotation, knee flexion or extension, ankle plantarflexion—pointing downward—and inversion—turning inward. An upper-limb episode may combine shoulder elevation, elbow flexion, forearm pronation—turning the palm downward—and wrist or finger flexion.

The plan should describe the visible sequence in ordinary language so helpers know what is familiar. It should also identify features that are not part of the usual pattern and need reassessment.

A written plan

Include:

  1. Usual pattern: body region, direction, warning if any, typical duration and recovery.
  2. Immediate hazards: stairs, hot objects, driving, water, tools, falls, joint pressure or another risk.
  3. Safe position: the exact supported sitting, lying or standing setup already practised.
  4. One optional cue: a small position change, external target, continuous task or release cue that has helped safely before.
  5. No-warning fallback: stop the hazardous task, protect the body and wait without forceful correction.
  6. Return: the first easy action after the episode and how activity will be increased.
  7. Reassessment signs: what is new enough to seek urgent or routine medical review.

Afterward, avoid repeated testing to see whether the posture is gone. Resume a safe, familiar activity at the level your plan specifies. A relapse does not erase previous learning and does not show that you caused the symptom.

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

Learn the agreed safety actions before an episode. Remove hazards, help the person reach the supported position and ask before touching. Offer the rehearsed cue once if the person wants it. Do not pull against the posture, restrain the person or repeatedly say “relax.”

Use the escalation rules in the written plan. Call for appropriate medical help when the event is new or substantially changed, an injury occurred, breathing or swallowing is affected, circulation appears impaired, awareness is altered, or another red flag is present. Do not assume that every episode in a person with FND is functional.

Discuss any review later and briefly. Supporters can record duration, injury and what was needed without analyzing every movement or assigning blame.

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

For Clinicians and the Care Team

Characterization and differential boundary

Document onset speed, warning, distribution, joint sequence, duration, frequency, awareness, pain, autonomic or sensory change, precipitating context, injury and recovery. Distinguish a brief dystonic episode from a sustained flare and from functional jerks, tics, epileptic or nonepileptic events, syncope, medication-induced movement, paroxysmal nonfunctional dystonia and other diagnoses. Do not require a trigger or warning for the symptom to be functional.

Translate anatomy into observable language. For example: “the right hip turns inward, the knee straightens and the ankle points down and in” is more actionable than “leg dystonia.” Specify which changes are typical and which would prompt reassessment.

Explicit planning procedure

  1. Define the familiar phenotype and confirm that immediate home management is appropriate.
  2. Identify hazards by setting and the earliest reliable warning—or explicitly record no warning.
  3. Select a supported position that protects skin, joints, breathing and balance.
  4. Trial one non-forceful, phenotype-matched cue between episodes. Do not introduce an unrehearsed technique during a severe event.
  5. Write a no-warning fallback and supporter role.
  6. Define the first post-episode activity and graded return based on pain, fatigue, task safety and delayed response.
  7. List urgent and nonurgent reassessment criteria in accessible language.
  8. Rehearse the sequence, provide copies in needed settings and review after meaningful change.

For a fixed flare with high pain and no accessible movement, the plan may appropriately stop at safe support, tissue protection and medical reassessment. For a warning with several usable seconds, an external-focus task or position change may be tried. A successful cue is an option, not an obligation.

Measures and relapse formulation

Track injury, falls/near-falls, time to safety, unwanted handling, rescue-service use, task interruption, pain, recovery time, participation and confidence using the plan. Symptom frequency alone may miss a safer or shorter recovery.

Review changes in health, medication, sleep, pain, activity demand and environment without declaring any factor the sole cause. Relapse planning is supported by general functional-motor and OT consensus; a four-case functional-dystonia report includes warning/trigger identification and early grounding in one episodic facial presentation, but does not establish a standard protocol or an isolated treatment effect. [1][2][3]

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