Recovery Techniques for Functional Sensory Symptoms

Refers to:

For a fuller description of this symptom and the diagnostic techniques used to assess it, see Understanding & Diagnosis.

• numbness or reduced, absent or altered touch sensation;
• tingling, burning, hypersensitivity or unusual bodily sensation; and
• an assessed body part feeling different, distant or absent when this is a sensory presentation.

Scope boundary: Visual and other special-sense symptoms need their own assessment, and dissociative disconnection is not automatically a sensory symptom. Recovery techniques must follow the assessed sensory presentation rather than being substituted for motor, seizure or cognitive treatment.

Also described as: functional numbness, altered sensation, functional sensory loss, tingling, hypersensitivity and sensory processing difficulty associated with FND.

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

For the Person With FND

Choose by the problem you need help with

Reduced sensation, painful touch and difficulty interpreting sensation are different problems. A technique selected for one may be unhelpful for another. Begin with an assessed presentation and one useful goal. These twelve options include rehabilitation, adaptations and protective care; they are not a sequence to complete.

About this list: The 10 original entries each have one detailed page. Two additional safety/planning pages bring the document total to 12; there were not 12 original techniques. The collection index preserves the original groupings. A page count is not a count of independently validated treatments.

1. Graded Sensory Input for Reduced or Altered Sensation — Contact feels faint, absent or unfamiliar, and a safe, tolerable input can be paired with a simple task. [Clinical consensus; the particular practice sequence is an educational adaptation, not a tested standalone treatment]

2. Desensitization for Painful Touch and Hypersensitivity — Clothing, washing or another normally non-painful contact hurts or overwhelms the person after relevant causes have been assessed. [Clinical consensus; direct evidence for an isolated FND desensitization protocol is limited]

3. Sensory Discrimination: Texture, Location and Object Recognition — Touch is detectable but difficult to interpret, distinguish or connect with a familiar object. [Clinical rehabilitation adaptation; FND-specific component efficacy is uncertain]

4. Pairing Sensation With Meaningful Movement — An altered-feeling hand or foot is difficult to use, but a supported, useful task is possible. [Clinical and occupational-therapy consensus; programme principles do not prove sensory recovery]

5. Graded Return to Clothing, Footwear and Everyday Contact — A particular necessary contact is avoided or shortened because it is unpleasant, even though a smaller version may be manageable. [Clinical consensus; use an individualized goal and retain necessary accommodations]

6. Visual and Mirror Feedback for Altered Body Sensation — Watching an affected area helps locate it or perform a safe task without increasing visual discomfort or disconnection. [Clinical rehabilitation adaptation; direct FND sensory-specific mirror evidence is uncertain]

7. External Attention and Task Focus — Repeatedly checking a familiar altered sensation disrupts an otherwise safe activity, and a simple external cue is tolerable. [Clinical consensus principle; no isolated sensory-symptom efficacy claim]

8. Sensory-Profile Assessment and Environmental Adaptation — Multiple forms of sensory input interfere with washing, appointments, rest or other activities, and a tailored OT assessment is needed. [Emerging sensory-based OT evidence; uncontrolled cohort outcomes do not establish causation]

9. TENS and Electrical Stimulation: Specialist Review and Safety — A qualified clinician is considering electrical input for a specific pain or rehabilitation goal and needs to establish whether it is suitable. [Emerging and uncertain FND evidence; safety review is essential]

10. Coexisting Pain, Migraine and Medical Review — Burning, pain, spreading numbness or sensory overload may have more than one contributor, or a changed pattern needs reassessment. [Clinical assessment and coordinated-care consensus; treatment follows the condition identified]

Additional treatment-review and care pages

These pages add specialist detail or practical support; they are not extra entries in the original technique list.

• Additional injury-protection guidance: Skin, Pressure and Injury Protection — Reduced sensation makes heat, cuts, pressure or footwear injury difficult to notice, including during temporary episodes. [Clinical safety adaptation; protection is supportive care rather than a proven sensory-restoration treatment]

• Additional flare-planning guidance: Episode, Flare and Available-Capacity Planning — Sensation fluctuates or changes in familiar episodes, interrupting activity or creating hazards before a technique can be used. [Clinical consensus and individualized care planning; no universal onset strategy]

Episodes, flares and limited available capacity

Symptoms may persist, fluctuate or come in familiar episodes. First put down hot or sharp objects and support the affected area; sit if balance is uncertain. Reduce a specific overwhelming demand if helpful. Use one already practised, tolerable cue only when it is useful. With no warning or insufficient capacity to use a technique, protection and assistance are the plan—not a missed opportunity.

Return through a simpler version of the activity when ready. You do not need to catch up on missed practice. Continuing skin protection, comfortable clothing, equipment or sensory accommodations is compatible with rehabilitation. Recurrence does not erase earlier gains or establish treatment failure. See the detailed flare plan.

Safety and reassessment

Do not use painful stimulation, sharp objects, extreme heat or cold to test or restore feeling. Do not use TENS on numb skin or increase its intensity until sensation appears. Scheduled checks for unnoticed injury are different from repeatedly checking whether sensation is normal. TENS safety source: 5.

Seek emergency help for sudden one-sided numbness or weakness, facial or speech change, or another possible stroke presentation. New saddle numbness with bladder or bowel dysfunction, a suddenly cold or discoloured limb, or rapidly worsening neurological symptoms also require urgent assessment. New wounds, persistent swelling, rash, injury or a substantially changed sensory pattern need clinical review. Do not assume that an established FND diagnosis explains every new symptom.

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

For Family, Friends, and Other Supporters

Ask before touching and agree on materials, location and a stop signal. Offer practical help with dressing, washing, appointments or skin checks. No surprise exposure, painful testing or removal of needed protection is part of these examples.

During a familiar flare, remove hazards and follow the person’s short plan. Offer one agreed cue rather than repeated questions about sensation. If they cannot practise, help with essential activities. Notice whether a strategy makes daily life easier and whether it causes delayed worsening; symptom intensity does not measure effort.

Help obtain reassessment when the pattern changes. Keep support available even if treatment brings little sensory improvement.

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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

Match assessment and intervention

Differentiate hypoaesthesia, paraesthesia, dysaesthesia, allodynia, impaired discrimination and altered position sense. Assess distribution, protective sensation, skin integrity, perfusion, pain, motor function and relevant peripheral or central neurological findings. Sensory splitting signs alone have limited diagnostic value; use the full clinical formulation and investigate changed features as indicated. 4

Choose a participation goal and specify whether the intervention targets detection, discrimination, tolerance, function or protection. Preserve consent, accessible communication and necessary accommodations. Detailed pages supply explicit selection, procedure and review examples, not validated treatment protocols.

Dose, progression and continuing support

Agree a short, tolerable trial and change one demand at a time. Review immediate and delayed function, pain, fatigue, skin status and recovery. Reduce or stop a trial that causes prolonged deterioration. If benefit is limited, revisit the target, dose, diagnosis and coexisting conditions while maintaining access and support.

For episodic symptoms, document onset, warning, duration and recovery; provide both warning-based options and a no-warning safety fallback. Coordinate with seizure, migraine, dissociation or motor pathways where appropriate. Do not prescribe stronger sensory stimulation to overcome absent sensation.

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

Research and Sources

OT and physiotherapy recommendations provide the broad rehabilitation framework, principally at consensus level. 1, 2 The 2024 sensory-based OT cohort included 77 adults with mixed FND presentations; clinicians rated 62% improved. Its uncontrolled retrospective design provides Class IV evidence and cannot establish that a particular sensory practice caused improvement. 3

The source check did not identify a controlled trial establishing the efficacy of the individual sensory exercises described here. Object sorting, clothing ladders and visual-feedback examples are transparent clinical adaptations, not independently validated protocols. The 2026 diagnostic study is not treatment evidence. 4

The older physiotherapy consensus mentions high-setting TENS for sensory loss. This collection does not adopt that practice: current NHS safety guidance advises against TENS over numb skin. It is cited for safety, not FND efficacy. 2, 5

No new community quotations or community-only techniques were added. Technique-specific experiences, including neutral and adverse responses, remain a contributor gap.

Citation	Full citation
[1]	Nicholson C, Edwards MJ, Carson AJ, et al. Occupational therapy consensus recommendations for functional neurological disorder. JNNP. 2020;91:1037–1045. FND-CIT-0011. Source
[2]	Nielsen G, Stone J, Matthews A, et al. Physiotherapy for functional motor disorders: a consensus recommendation. JNNP. 2015;86:1113–1119. FND-CIT-0028. Source
[3]	McCombs KE, MacLean J, Finkelstein SA, Goedeken S, Perez DL, Ranford J. Sensory processing difficulties and occupational therapy outcomes for functional neurological disorder: a retrospective cohort study. Neurology: Clinical Practice. 2024;14(3):e200286. FND-CIT-0035. Source
[4]	Nielsen G, Higgins R, Stone J, Coebergh J, Edwards MJ. Functional sensory symptoms and signs: a case-control study of 102 patients. Brain Communications. 2026;8(1):fcag031. FND-CIT-0023. Source
[5]	NHS. Transcutaneous electrical nerve stimulation (TENS). Reviewed February 14, 2025; accessed September 15, 2026. FND-CIT-0102. Source

Source check: September 15, 2026 · Clinical, lived-experience, supporter and accessibility review pending.

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