Swedish dental journal. Supplement
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The first aim of this thesis was to investigate the prevalence of temporomandibular disorder (TMD) pain in adolescents an a Swedish county and whether there were differences in patient age and gender and in treatment given for TMD pain by dentists in Public Dental Service (PDS) clinics. The epidemiological variable TMD-S was introduced in the PDS in Ostergötland County, Sweden, in 2000 and is recorded for all adolescents aged 12-19 at the annual routine examination. Self-reported TMD pain in this investigation was based upon the response of the subjects to two questions: (1) Do you have pain in your temples, face, temporomandibular joint, or jaws once a week or more? and (2) Do you have pain when you open your mouth wide or chew, once a week or more? Dental records of 200 patients with TMD pain were randomly selected from the population to evaluate treatment given for TMD. ⋯ A fluctuating pain pattern can be seen. TMD-S, with two self-report questions, has very good reliability and validity, and can be recommended for screening adolescents for TMD pain. TMD pain seems to have a greater Impact on girls than boys. particularly in ages 16-19 years.