This action-oriented guide provides, in addition to a theoretical introduction to the topic, insights and assistance for the introduction, implementation, and further development of a professional pain assessment for people with dementia. Healthcare professionals receive a comprehensive overview of the topic as well as practical support. Managers and educators will find various suggestions in this book to train staff and implement the tools within an institution. In the second edition, the first section on pain assessment has been updated and revised in light of more recent studies and developments.