Impact of working and learning from home during the COVID-19 pandemic on the head, the neck and orofacial health: A cross-sectional pilot study.

Background: During the coronavirus disease 2019 (COVID-19) pandemic, about 81% of the world's population moved their workplace to a home office.

Objectives: The main objective of this cross-sectional pilot study was to determine the impact of working and/or learning from home during the COVID-19 pandemic on the head, the neck and orofacial health in university students, faculty and staff.

Material and methods: Participants from 4 universities were recruited for an online survey. The survey included 33 questions related to demographics, health issues before and during the lockdown, work/study from home, and the awareness of the health effects of the lockdown. Descriptive statistics and single logistic regression analysis were employed.

Results: A total of 96 subjects aged 26 ±10.5 years participated in the study. Of these, 60% did not consider their home workstation to be adequate. The development of new symptoms or the worsening of the pre-existing symptoms was observed in 67%, 24%, 59%, and 37% of the participants with regard to neck pain, temporomandibular joint (TMJ)-related issues, headaches, and parafunctional oral habits, respectively. In addition, 87% of the respondents reported that their oral habits were aggravated by neck pain and a bad posture. As compared to the faculty and the staff, the students were more likely to experience headaches or the exacerbation of the pre-existing headaches during the pandemic. In the survey, 91% of the participants reported an increased awareness of the impact of the lockdown on their head and neck, and orofacial health.

Conclusions: The present study helps understand the self-perceived effects of working and/or learning from home during the COVID-19 pandemic, and may facilitate implementing the appropriate models of treatment of the craniocervical-mandibular region during a pandemic.