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An investigation into the practice of tongue piercing in the South West of England L. R. Stead, J. V. Williams, A. C. Williams and C. M. Robinson Br Dent J 2006; 200: 103–107

Comment

It should be of concern to all members of the dental team that, outside London, the practice of body piercing and hence tongue piercing is not regulated. In view of its increasing prevalence this is a timely study, which reminds us of its associated problems and highlights the need for legislation to help ensure uniform practice across the country.

The research was in two parts. In the first part the researchers attended four social events where they thought that they might meet people with pierced tongues and they did! Bias may have been introduced by identifying their sample in this way but it is difficult to see how this might have altered the results.

One hundred and twenty-six people, who were over 18 years old and had undergone piercing in the previous five years, met the inclusion criteria. One hundred and twenty-three of them returned a questionnaire about the piercing. While it is encouraging that most said they were well informed about what to expect, it is worrying that 99% reported having experienced problems after their tongue had been pierced. Just over half of these problems occurred in the first 24 hours. Sixteen individuals had sought advice immediately following the piercing but only two had needed to visit their dentist.

In the second part of the study 22 piercers out of 29 working in the area agreed to be interviewed. All but one provided written advice to clients, but no information was given about how to manage any bleeding that may have occurred after the piercing. Cross infection control was felt to be good – all piercers reported using an autoclave to sterilise their instruments. Thus there would appear to be few potential problems for healthy patients.

Although 19 (86%) of piercers said that they enquired about the health of their clients, only one specifically asked about a history of heart valve disease or conditions that would increase the risk of developing bacterial endocarditis. This deficiency needs to be remedied urgently.

Tooth fracture was reported by 31% of individuals. Trauma to posterior teeth is associated with the length of the barbell and can be reduced by changing this for a shorter one when the swelling has subsided. Whether or not clients were told about this is not reported but it provides a starting point for dentists and their teams to provide helpful advice to patients.