Treating loneliness as a health issue may encourage action while obscuring the broader social conditions behind it.

Loneliness can damage health, but a healthcare system cannot rebuild communities or restore the social connections people have lost. A University of Michigan study warns that defining loneliness mainly as a medical concern may shift responsibility away from the wider social conditions that produce isolation.

Published in Social Problems, the research traces how chronic loneliness and social isolation became widely recognized as public health issues after studies connected them with greater risks of illness, premature death, and increased healthcare spending.