1. The document provides guidance on advance care planning and advance healthcare directives for people with dementia, their families, and healthcare professionals. 2. It outlines four key considerations for good practice: understanding dementia, recognizing patient rights, understanding advance care planning, and being familiar with the Assisted Decision Making Act regarding capacity and advance directives. 3. The guidance stresses the presumption of capacity, engaging the patient, and considering previously expressed preferences when making decisions for those lacking capacity. It also describes what can be included in an advance healthcare directive.