Serious Mental Illness, Substance Use Disorder, and Nursing Home Care: A Narrative Review of the Literature.

The prevalence of serious mental illness (SMI) and substance use disorders (SUD) among residents in skilled nursing homes is increasing yet staff are generally not equipped to care for these residents. There is a pressing need to identify and assess practices, including training, intervention, screening, and service integration, that can support nursing home staff to better support residents with SMI and SUD. This narrative literature review examines the literature to identify what is known about this population as well as the current state of care, barriers to better care, and promising practices to support improved outcomes.