Chen M, Scully C. Tongue piercing: a new fad in body art. Br Dent J 1992; 172: 87.
Bone A, Ncube F, Nichols T, Noah N D. Body piercing in England: a survey of piercing at sites other than earlobe. BMJ 2008; 336: 1426–1428.
Hennequin-Hoenderdos N L, Slot D E, Van der Weijden G A. The prevalence of oral and peri-oral piercings in young adults: a systematic review. Int J Dent Hyg 2012; 10: 223–228.
Griffith R, Tengnah C. Public health 3: Legal regulation of tattooing and body art. Br J Community Nurs. 2005; 10: 575–579.
Parliament. House of Commons. Body piercing. Bound Volume Hansard. 2033; Column 467–469.
British Body Piercing Association. Advice and safe practice for body piercing – Guidance for operators. 2008.
Health and safety at work act 1974. Available at http://www.hse.gov.uk/legislation/hswa.htm (accessed July 2017).
Local Government (Miscellaneous Provisions) Act 1982: Elizabeth II. The Stationery Office, 1982.
Control of Substances Hazardous to Health 2002. Available at http://www.hse.gov.uk/coshh/ (accessed July 2017).
Derbyshire County Council 2016 Derbyshire Children's Homes Procedures Manual Contents. 5.18 Tattooing and Body Piercing Policy. Available at http://www.proceduresonline.com/derbyshire/ch_homes/chapters/p_tattoo_piercing.html#bpunder (accessed July 2017).
Rotherham Metropolitan Borough Council 2016 Rotherham Safeguarding Children and Families Procedures Manual. 7.7.3 Tattooing and Body Piercing Policy. Available at http://rotherhamcsyp.proceduresonline.com/p_tattoo_policy.html (accessed July 2017).
Castle Point Borough Council. Body Piercing Guidelines. Available at https://www.castlepoint.gov.uk/licensing-of-treatments (accessed July 2017).
National Assembly for Wales. 16 is too young for intimate piercings – says National Assembly committee. 2017. Available at http://www.assembly.wales/en/newhome/pages/newsitem.aspx?itemid=1685 (accessed July 2017).
Gill J B, Karp J M, Kopycka-Kedzierawski D T. Oral piercing injuries treated in United States emergency departments, 2002–2008. Paediatr Dent 2012; 34: 56–60.
Hickey B M, Schoch E A, Bigeard L, Musset A M. Complications following oral piercing. A study among 201 young adults in Strasbourg, France. Community Dent Health 2010; 27: 35–40.
Stead L R, Williams J V, Williams A C, Robinson C M. An investigation into the practice of tongue piercing in the South West of England. Br Dent J 2006; 200: 103–107.
De Moor R J, De Witte A M, Delmé K I, De Bruyne M A, Hommez G M, Goyvaerts D. Dental and oral complications of lip and tongue piercings. Br Dent J 2005; 199: 506–509.
Chadwick B L, Groves G, Dransfield K. Orofacial Piercings: Perceptions of Dental Practitioners and Piercing Parlours. Prim Dent Care 2005; 12: 83–88.
Levin L, Zadik Y, Becker T. Oral and dental complications of intra-oral piercing. Dent Traumatol 2005; 21: 341–343.
Plessas A, Pepelassi E. Dental and periodontal complications of lip and tongue piercing: prevalence and influencing factors. Aust Dent J 2012; 57: 71–78.
Vieira E P, Ribeiro A L, Pinheiro Jde J, Alves Sde M Jr. Oral piercings: immediate and late complications. J Oral Maxillofac Surg 2011; 69: 3032–3037.
Hennequin-Hoenderdos N L, Slot D E, Van der Weijden G A. Complications of oral and peri-oral piercings: a summary of case reports. Int J Dent Hyg 2011; 9: 101–109.
Pugatch D, Mileno M, Rich J D. Possible transmission of human immunodeficiency virus type 1 from body piercing. Clin Infect Dis 1998; 26: 767–768.
Greif J, Hewit W, Armstrong M L. Tattooing and body piercing: body art practices among college students. Clin Nurs Res 1999; 8: 368–385.
Garcia-Pola M J, Garcia-Martin J M, Varela-Centelles P, Bilbao-Alonso A, Cerero-Lapiedra R, Seoane J. Oral and facial piercing: associated complications and clinical repercussion. Quintessence Int 2008; 39: 51–59.
Oral Health Foundation. Your Say Survey Question, 'What kind of oral piercing do you have?'. 2016; Sample 214.
British Dental Association. British Dental Association position statement. Tongue piercing. Available at https://www.bda.org/dentists/policy-campaigns/public-health-science/public-health/position-statements/Pages/tonguepiercing.aspx (accessed July 2017).
Brewer E A. Aftercare Instructions for Oral Piercings: An Analysis of UK Practice and its Relevance in Dentistry. Ann Clin J Dent Health 2017; 6: 12–17.