Abstract
Objective: The aim of the present study was to evaluate the prevalence of self-reported temporomandibular disorders (TMD) symptoms and clinically diagnosed TMD among Finnish prisoners.
Material and methods: Altogether 100 prisoners from the Pelso Prison, Vaala, Finland, underwent dental and TMD clinical examinations performed by a calibrated and well-trained dentist. Symptom Questionnaire and clinical examination according to a Finnish pre-final version of the DC/TMD (Diagnostic Criteria for Temporomandibular Disorders) Axis I protocol were used to evaluate the prevalence of TMD sub-diagnoses.
Results: The most common TMD symptoms were facial pain (54.0%), temporomandibular joint noises (43.0%) and headache (37.0%). The prevalence of joint-related TMD diagnoses was four and a half times higher than diagnoses attributed with pain (76.0% vs. 17.0%). The most common TMD diagnoses were degenerative joint disease (33.0%) and disc displacement with reduction (33.0%).
Conclusions: The prevalence of self-reported TMD symptoms and clinical assessed TMD, especially join-related TMD diagnoses, is high among Finnish prisoners. Examination and treatment of TMD should become a common practice also in prison dental care.
Acknowledgements
We would like to thank all volunteer prisoners and the Pelso Prison personnel.
Disclosure statement
No potential conflict of interest was reported by the authors.