Introduction — This topic includes links to society and government-sponsored guidelines from selected countries and regions around the world. We will update these links periodically; newer versions of some guidelines may be available on each society's website. Some societies may require users to log in to access their guidelines.

The recommendations in the following guidelines may vary from those that appear in UpToDate topic reviews. Readers who are looking for UpToDate topic reviews should use the UpToDate search box to find the relevant content.

International

●Isolated nail lichen planus – An expert consensus on treatment of the classical form (2020)

United States

●American College of Obstetricians and Gynecologists (ACOG): Practice bulletin for the diagnosis and management of vulvar skin disorders (2020)

●American Academy of Oral Medicine (AAOM): Clinical practice statement on oral lichen planus and oral cancer (2016)

●American Academy of Oral and Maxillofacial Pathology (AAOMP): A position paper on the diagnosis of oral lichen planus (2016)

Europe

●European Dermatology Forum (EDF) with the European Academy of Dermatology and Venereology (EADV): European S1 guidelines on the management of lichen planus (2020)

●EADV: 2016 European guideline for the management of vulval conditions (published 2017)

United Kingdom

●British Association for Sexual Health and HIV (BASHH): UK national guideline on the management of vulval conditions (2014)