AI could take the guesswork out of Bell's palsy recovery
NCT ID NCT07573358
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will check if an artificial intelligence (AI) system can accurately measure facial paralysis in people with Bell's palsy. Currently, doctors use subjective scales that can vary between observers. The AI analyzes facial movements using a camera and compares its scores to the standard clinical method. If successful, this could lead to more consistent and objective monitoring of recovery.
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.
- Participants
-
About 63 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
-
Jun 2026
An estimate. Start dates often move.
- Expected to finish
-
Dec 2026
An estimate. End dates often move.
- 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.
Who is studied
Sixty-three patients of both sexes with unilateral Bell's palsy will be recruited from private clinics. Patients will be diagnosed by a neurologist based on clinical examination.
- Ages
-
25 to 40 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: * Patients with unilateral Bell's palsy. * Patients must be within one month of onset of Bell's palsy symptoms at the time of enrollment. * Body mass index (BMI) less than 30 $kg/m\^2$. * Patients must be cooperative and able to follow simple verbal instructions during facial movement tasks. Exclusion Criteria: * Bilateral facial paralysis or recurrent Bell's palsy. * Facial nerve palsy due to known secondary causes (e.g., trauma, neoplasm, infection, stroke, Ramsay Hunt syndrome, or otitis media). * Facial deformities, scars, or burns that interfere with facial motion detection. * Uncooperative or cognitively impaired individuals unable to follow instructions or maintain required facial postures.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Bell's palsy 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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Faculty of Physical Therapy, Cairo University
Giza, Giza Governorate, 12613, Egypt
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A shot to straighten a smile: botulinum toxin tested in kids with facial asymmetry
- Can targeted exercises and nerve stretching restore a symmetrical smile?
- Facial exercises or mirror tricks: which works better for Bell's palsy?
- Laser therapy shows promise for chronic Bell's palsy
- Can electric acupuncture waves restore a paralyzed face?
- Can tiny needles soothe dry eyes after facial paralysis?