To report the clinical outcomes of patients with chronic parotid sialadenitis treated with superficial parotidectomy, and to review the literature.

A retrospective case series was conducted of all patients undergoing parotidectomy for chronic parotid sialadenitis at our institution between 2009 and 2018.

Eighteen superficial parotidectomies were performed, resulting in complete symptom resolution in 17 patients. There was only one recurrence, of a milder form of the disease, requiring no specific treatment. Eight temporary post-operative facial nerve palsies and one permanent palsy occurred. Further complications included post-operative wound haematoma, seroma, Frey's syndrome, neuropathic pain and wound infection.

Superficial parotidectomy is sufficient to control patient symptoms, avoiding the increased morbidity associated with near-total parotidectomy. The literature does not point to a clear difference in either the incidence of recurrence or the risk of a facial nerve palsy between the two procedures. Furthermore, the symptoms attributed to recurrence are often not severe enough to warrant salvage near-total parotidectomy.

Bell's palsy is a lower motor neurone facial weakness of unknown aetiology, although reactivation of a virus within the facial nerve has been proposed.

A prospective study was conducted of Bell's palsy cases presenting to our paediatric ENT unit over a 19-week period, from February to June 2020. Patients were invited for severe acute respiratory syndrome coronavirus-2 antibody testing. A text-message questionnaire was sent to other ENT centres to determine their observational experience.

During the study period, 17 children presented with Bell's palsy, compared with only 3 children in the same time period in the previous year (p < 0.0001). Five patients underwent severe acute respiratory syndrome coronavirus-2 antibody testing, the results of which were all negative. Four out of 15 centres questioned perceived an increased incidence in paediatric Bell's palsy.

Clinicians are encouraged to be vigilant to the increase in paediatric Bell's palsy seen during the coronavirus disease 2019 pandemic, which may represent a post-viral sequela of coronavirus disease 2019.