Alzheimer's & Related Dementias Learn about research, basics, and care for people with Alzheimer's and dementia. Caregiving Information on caring for older adults, advance care planning, and long-distance caregiving. Participate in Research Clinical trials need older adults. Learn how you can be part of the next big breakthrough. Cognitive Health Learn how your brain changes as you age and what you can do to keep your cognitive function at its best. Exercise and Physical Activity Being active as you age can help maintain your independence. Healthy Eating Tips for healthy eating, sample menus, eating plans, and more. Doctor-Patient Communication Good communication among doctors, patients, and caregivers leads to better health outcomes. End of Life End of life care can look different for each individual. Learn what to expect and how to help. A-Z Health Topics Get information on health topics related to aging. Featured Resources Order print publications from NIA Join a clinical trial and be part of the breakthrough! Connect with NIA