Gerodontology
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To study the prevalence of symptoms of temporomandibular disorders (TMD) in two cohorts of 70-year-old subjects examined 8 years apart and analyse the relationship between such symptoms and dental status, general health and various background factors. ⋯ Besides TMJ sounds (14%), other TMD symptoms were rarely reported by the 70-year-old subjects. The TMD index was significantly associated with bruxism and several general health and psychosomatic complaints but with dental status only in women.