This document defines different categories of older adulthood and discusses issues pertaining to aging populations. It notes that the percentage of Canadians over age 65 has been increasing and is projected to reach 18.9% by 2021 due to longer life expectancies and lower birth rates. The document also discusses health problems that are more common in older adults such as mobility issues, vision problems, and memory loss. Additionally, it examines the needs of older adults for care at home or in long-term care facilities, caregiver stress, and rights of older adults in institutional settings. Income sources for older Canadians such as Old Age Security, Canada Pension Plan and Guaranteed Income Supplement are also outlined. Vulnerable groups facing higher risks of poverty