The resource linked below is a guidebook from the National Down Syndrome Society. According to the Introduction, "Adults with Down syndrome, along with their families and caregivers, need accurate information and education about what to anticipate as a part of growing older, so they can set the stage for successful aging. The purpose of this booklet is to help with this process." NDSS requires users to provide their name, email address, city, and state to download the resource.
Aging and Down Syndrome Guidebook

Table of Contents
Introduction
Concepts of Aging with Down Syndrome
Setting the Stage for Success
Healthy Lifestyle Habits to Consider
Assembling Your Team
Coordination of Care
Common Medical Conditions
Medications
Alzheimer's Disease
Planning for Successful Aging
Conclusion