Tongue piercings 'risk to teeth'
People with tongue piercings risk developing gaps between their front teeth as a result of playing with the stud, US researchers have found.
The University of Buffalo team says that, as well as potentially requiring cosmetic work, people can develop infections and chipped teeth.
It discusses a patient in the Journal of Clinical Orthodontics who needed braces to correct the gap in her teeth.
UK experts advised people to "steer clear" of the adornments
- BBC Ceefax August 2010
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