Bell's palsy and dental procedures: A cross-sectional study

Bioinformation 2026 Open access

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Authors: Swet Nisha, Shashi Kumar Sinha, Debanjan Das, Sudipta Sahu, Anjali Meena, Ankita Kapoor
DOI: 10.6026/973206300220094
Cited by: 0

Abstract

Facial nerve palsy, including Bell's palsy, can occur as a post-dental complication, leading to sudden facial muscle weakness or paralysis. This study reviewed 2543 subjects with idiopathic facial palsy over 10 years, identifying 18 cases (0.70%) of facial paralysis post-dental treatment. All cases involved ipsilateral paralysis, with a mean onset of 3.82 days after treatment. Early diagnosis and management significantly improve prognosis, highlighting the importance of preventive measures and awareness. The identification of facial paralysis as a rare post-dental complication and the finding that early diagnosis and management significantly improve the prognosis of the condition.

Fields of Study & Subjects

Facial Nerve Paralysis Treatment and Research Temporomandibular Joint Disorders Otolaryngology and Infectious Diseases

Publication details

Journal / source
Bioinformation
Volume
22
Issue
1
Pages
94–97
Publication date
31 January 2026
Language
EN