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Updated: Apr 15, 2026
Single-stage Dynamic Reanimation of the Smile in Irreversible Facial Paralysis by Free Functional Muscle Transfer
Published on: March 1, 2015
[Idiopathic facial paralysis in children]
I Achour1, A Chakroun1, S Ayedi1
1Service ORL et chirurgie cervico-faciale, CHU Habib Bourguiba, 3029 Sfax, Tunisie.
Insights
Idiopathic facial palsy in children shows a high recovery rate exceeding 90% with corticosteroid treatment. Further pediatric studies are recommended to establish definitive management strategies for facial nerve palsy.
Area of Science:
- Pediatric Neurology
- Otolaryngology
- Neurology
Context:
- Idiopathic facial palsy is the most frequent cause of facial nerve palsy in children.
- Treatment strategies for pediatric idiopathic facial palsy remain debated.
- This study reviews epidemiological and clinical data to inform treatment recommendations.
Purpose:
- To analyze the epidemiological and clinical characteristics of childhood idiopathic facial palsy.
- To evaluate treatment outcomes in pediatric patients with idiopathic facial palsy.
- To provide evidence-based suggestions for managing this condition in children.
Summary:
- A retrospective study analyzed 37 children diagnosed with idiopathic facial palsy between 2007 and 2012.
- All patients received corticosteroids; eight also received antiviral treatment.
- A 94.6% complete recovery rate was observed, with a mean recovery duration of 7.4 weeks.
Impact:
- The findings suggest a favorable prognosis for idiopathic facial palsy in children, with over 90% achieving complete recovery.
- Current treatment protocols for adults, including corticosteroids and antivirals, appear justifiable for pediatric use.
- Further randomized controlled trials in the pediatric population are recommended to establish definitive management guidelines.
Background:
Idiopathic facial palsy is the most common cause of facial nerve palsy in children. Controversy exists regarding treatment options. The objectives of this study were to review the epidemiological and clinical characteristics as well as the outcome of idiopathic facial palsy in children to suggest appropriate treatment.
Patients And Methods:
A retrospective study was conducted on children with a diagnosis of idiopathic facial palsy from 2007 to 2012.
Results:
A total of 37 cases (13 males, 24 females) with a mean age of 13.9 years were included in this analysis. The mean duration between onset of Bell's palsy and consultation was 3 days. Of these patients, 78.3% had moderately severe (grade IV) or severe paralysis (grade V on the House and Brackmann grading). Twenty-seven patients were treated in an outpatient context, three patients were hospitalized, and seven patients were treated as outpatients and subsequently hospitalized. All patients received corticosteroids. Eight of them also received antiviral treatment. The complete recovery rate was 94.6% (35/37). The duration of complete recovery was 7.4 weeks.
Discussion:
Children with idiopathic facial palsy have a very good prognosis. The complete recovery rate exceeds 90%. However, controversy exists regarding treatment options. High-quality studies have been conducted on adult populations. Medical treatment based on corticosteroids alone or combined with antiviral treatment is certainly effective in improving facial function outcomes in adults. In children, the recommendation for prescription of steroids and antiviral drugs based on adult treatment appears to be justified.
Conclusion:
Randomized controlled trials in the pediatric population are recommended to define a strategy for management of idiopathic facial paralysis.
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