This report explores the specific needs of individuals with dementia, using the case study of Mr. HL. It analyzes the concepts of behavior, health, illness, and disability, assesses how perceptions of specific needs have changed over time, and examines the impact of legislation, social policy, society, and culture. The report also evaluates the services available in a chosen locality for Mr. HL, explains approaches and interventions to support him, and discusses the potential impact of emerging developments. Finally, it analyzes strategies for working with challenging behaviors associated with specific needs.