Linkages Between Incarceration and Health.

The dramatic expansion of the US penal system during the past 4 decades has led to an increase in adverse health conditions that affect an unprecedented number of individuals. This article first provides an overview of the literature on the immediate and lasting associations between incarceration and physical health, highlighting the diverse health conditions linked with incarceration, including health functioning, infectious disease, chronic conditions, and mortality. Next, we discuss potential explanations for the associations between incarceration and these health conditions, focusing on stress, contagion, social integration, and reintegration challenges.