Ageism, or discrimination against individuals because of their age, is a pr
oblem for both the individual and society. This article examines ageism as
a prejudice against older persons (those age 65 and older) from the perspec
tives of social work, sociology, psychology, and human communication. An ex
planation of how ageism is manifested and communicated is offered in an att
empt to provide an understanding of its impact on the individual, on societ
y, and on service provision. Implications for social work as we enter the n
ext century are provided, especially in relation to the changes anticipated
in demographics.