Virtual mirror therapy shows promise for rare pain condition
NCT ID NCT05787119
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether adding augmented reality mirror therapy (ARMT) to standard physical and occupational therapy helps people with complex regional pain syndrome (CRPS) of the upper limb. Seven participants received both conventional therapy and ARMT sessions over a month. Researchers measured changes in hand function, pain severity, and quality of life to see if ARMT provides extra benefit.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- augmented reality mirror therapy
- What this could lead to
- If it works, this could offer a new, non-drug way to ease pain and improve hand movement for people with complex regional pain syndrome.
- What could go wrong
- This was a very small study with only 7 people, so results may not apply to everyone. The therapy is still experimental and needs larger trials to confirm benefits.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
7 people
The number who actually took part.
- Started
-
Sep 2023
- Finished
-
Mar 2025
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 70 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * The patient must have given their free and informed consent and signed the consent form * The patient must be a member or beneficiary of a health insurance plan * Patient with CRPS of the upper limb according to the Budapest criteria. * Patient newly treated at the Centre d'Evaluation et de Traitement de la Douleur of the CHU of Nîmes. * Patient with a diagnosis of CRPS for more than 3 months Exclusion Criteria: * The subject is participating in a therapeutic study, or is in a period of exclusion determined by a previous study * The subject unable to express consent * It is impossible to give the subject informed information * The patient is under safeguard of justice or state guardianship * Patient is pregnant, parturient or breastfeeding * Patient with medically significant visual impairment that is incompatible with the practice of ARMT * Patient with CRPS secondary to a stroke * Patient with cognitive disorders (Montreal Cognitive Assessment scale less than 26) * Patient with Unilateral Spatial Negligence according to the Bell's test * Patient with arthrodesis of one of the joints of the upper limbs. * Patient with an unhealed fracture of one of the upper limbs
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Complex regional pain syndromes are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
CHU de Nîmes
Nîmes, 30129, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can mental imagery rewire the Brain's map of a painful limb?
- Can a smart brain implant outsmart chronic pain?
- Magnetic pulses to the brain aim to quiet CRPS pain
- Pain drug lyrica put to the test for rare limb condition – but trial stalls
- Teens with chronic pain try dance as medicine
- Brain scans aim to unlock secrets of chronic pain in kids