Abstract:
Objective: Stress is a feeling of mental pressure and tension which leads to parafunctional habits increasing the risk of
developing temporomandibular disorders. The purpose of this study was to assess the association between parafunctional
habits as well as stress in undergraduate medical and dental students.
Study Design And Setting: This cross-sectional study was carried out from April 01, 2020, to October 31, 2021, amongst
the students of different medical and dental colleges, both in the private and public sectors in Punjab, Sindh, and the Federal
areas in Pakistan.
Methodology: The study comprised 466 students between 18 to 25 years. A self-compiled and validated questionnaire was
shared with students belonging to various years of different medical and dental colleges. Response from all the forms was
analyzed using SPSS Version 20 and the relationship between stress and parafunctional habits was assessed.
Results: Results indicated that the stress of studies was the most common stress among students (75.1%, n = 350) while
the most common parafunctional habit was lip biting (30%, n = 140). The association between different types of stresses
and parafunctional habits was seen to be significantly related to one another.
Conclusion: A significant relationship between parafunctional habits and stress was seen in undergraduate medical and
dental students
