The National Institute on Aging

The National Institute on Aging (NIA) is a U.S. government agency that focuses on understanding the aging process and promoting health in older adults. Part of the National Institutes of Health, the NIA conducts research to improve the lives of seniors, studying issues like Alzheimer's disease, age-related illnesses, and geriatric health. It also offers resources and information to the public, helping individuals and families navigate aging-related challenges. By advancing scientific knowledge, the NIA aims to enhance overall well-being and quality of life for older Americans.