The 1998 Adult Dental Health Survey, published this year, showed that the number of people without teeth should fall over the next three decades, to only 4% of the UK population. Patterns of tooth loss and retention are also changing. This article, the first of a series on the interpretation of the Adult Dental Health Survey, discusses the implications of these trends for dentistry.

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The 1998 survey of Adult Dental Health in the UK was carried out under the auspices of the Office of National Statistics together with the Universities of Birmingham, Dundee, Newcastle-upon-Tyne and Wales. A key behavioural indicator in these decennial surveys is whether people say they go to a dentist for a regular dental check-up, an occasional dental check-up or only when they have trouble with their teeth. The proportion of dentate adults in the UK who report attending for regular dental check-ups has risen from 43% in 1978 to 59% in 1998. Older adults (over 55 years old) in 1998 were the most likely to say they attend for regular dental check-ups. Many younger adults (16-24) in 1998 said they went to a dentist less often than 5 years previously, they were also the least likely to say they attend for regular dental check-ups. Dental anxiety remains a problem for many dental patients but another factor of importance to many is their want to be involved in the treatment process and especially to be given an estimate of treatment costs.

The 1998 Adult Dental Health Survey included face to face interviews with participants to determine their dental attitudes and behaviours. This article considers reported oral hygiene practices, treatment choices, satisfaction with appearance of teeth, attitudes towards wearing dentures and how these have changed since previous surveys. Although overall there has been a steady improvement in dental health attitudes, adults from disadvantaged households are still lagging behind. This has implications for social equity.

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