title: Prevalence of functional disturbances and diseases of the stomatognathic system in 15-18 year olds.
abstract: Three hundred and nine teenagers were interviewed and clinically examined in an stomatognathic epidemiological study of young people aged 15-18 in Malmö, Sweden. The youngsters were randomly selected. Forty-one per cent (41%) claimed symptoms, 16% recurrent headaches and 17% had noticed clicking sounds from the temporomandibular joints. At least one of following parafunctions: grinding, clenching, lip- and cheek-biting, nailbiting were stated by 74% of the young adults. Occlusal interferences were found in 83% and mediotrusion interferences in 77%. More than half (55%) of the young people exhibited temporomandibular joint muscles tender on palpation and 34% stated that they experienced pain on palpation of the temporomandibular joints. It is concluded that there is a higher prevalence of symptoms among the young adults than among children (Nilner & Lassing 1981).
mesh_terms: D000293:Adolescent; D003766:Dental Occlusion; D005260:Female; D006261:Headache / Q000209:etiology; D006801:Humans; D008297:Male; D008310:Malocclusion / Q000453:epidemiology*; D008409:Mastication; D010146:Pain / Q000209:etiology; D010173:Palpation; D012959:Socioeconomic Factors; D013548:Sweden; D013704:Temporomandibular Joint; D013705:Temporomandibular Joint Disorders / Q000150:complications / Q000453:epidemiology*