Incidence of Temporomandibular Disorders Among Dental Students
Journal Title: International Journal of Contemporary Medical Research - Year 2018, Vol 5, Issue 4
Abstract
Introduction: Temporomandibular Disorder (TMDs) are the most common condition affecting the Temporomandibular Joint and associated structures with limitation of masticatory function with complex interaction of factors. The aim of this study was to evaluate the prevalence of TMDs by the use of questionnaire in non-patient population i.e dental students of Pakistan. Material and methods: Descriptive questionnaire based survey was conducted on 100 undergrduate dental students from 1st, 2nd, 3rd and 4th year BDS for sign and symptoms of TMD along with their clinical examination. The results were scored and assessed in the specified population. Among them there were 27 students from age group 15-25, and 74 were in age group of 25-35 years. Regarding sex of dental students, 26 were males and 74 were females. Questionnaires were hand delivered and clinical examination was done on appointment dates decided by the clinician. All the forms were duly filled and returned. Data analysis was done using SPSS software. Results: Among the study group 17% of students were found to have TMD sign and symptoms while 83% showed minimum rare infrequent symptoms. Out of the sign and symptoms, stress induced TMD was seen in 34.7% of students while 19.8% students had clicking sound. On clinical examination, 60% of students had edge to edge bite and 9% had limited mouth opening followed by 28% of deviation in jaws. 13% of students had tenderness in their muscles on examination, TMJ sounds were observed in 26% on rotation and around 80% on translation. Conclusions: To summarise, sign and symptoms of TMD were present among dental students although with low prevalence but it has to be investigated thoroughly to get the proper treatment. Early diagnosis and prevention of future complications related to TMDs are the key factors for successful TMD treatment.
Authors and Affiliations
Muhammad Rashid Ahmed, Basil Khalid, Gulmina Saeed Orakzai, Rabia Sannam Khan, Anum Mahmood, Rashid Hassan
Keywords
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