Overview
Injury to the otic ganglion is a rare but significant complication often arising from surgical procedures in the parotid gland or skull base regions, potentially leading to facial paralysis and sensory disturbances 1.Diagnosis
Clinical presentation includes facial nerve dysfunction and sensory deficits in the distribution of the great auricular nerve 1.
Imaging studies (MRI, CT) may help identify anatomical disruptions or masses affecting the otic ganglion 1.
Electrophysiological testing (e.g., electroneurography) can assess facial nerve function and detect damage 1.Management
Surgical exploration and decompression may be necessary for traumatic or iatrogenic injuries to relieve pressure on the otic ganglion 1.
Supportive care includes facial nerve rehabilitation and physical therapy to manage sequelae of facial paralysis 1.
There is no specific pharmacological treatment mentioned for otic ganglion injury; management focuses on addressing underlying causes and symptomatic relief 1.Special Populations
No specific data provided regarding pregnancy, pediatrics, elderly, or comorbidities in relation to otic ganglion injury 12.Key Recommendations
Conduct thorough preoperative imaging to identify anatomical risks that could lead to otic ganglion injury during head and neck surgeries (Evidence: Expert opinion 1).
Employ electrophysiological assessments post-injury to evaluate the extent of facial nerve damage and guide rehabilitation strategies (Evidence: Expert opinion 1).
Consider surgical intervention for decompression if imaging or clinical findings suggest compression or direct injury to the otic ganglion (Evidence: Expert opinion 1).References
1 Sharma S, Edalati S, Chung T, Wallace N, Eloy JA, Man LX et al.. Medical Malpractice in Otolaryngology within the United States: A LexisNexis-Based Demographic Analysis. Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery 2025. link
2 Eloy JA, Svider PF, Patel D, Setzen M, Baredes S. Comparison of plaintiff and defendant expert witness qualification in malpractice litigation in otolaryngology. Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery 2013. link