[Management of patients with addictions in units for difficult patients]. / Prise en charge de patients présentant des addictions en unité pour malades difficiles.

The links between mental pathologies and violent acts, which can go as far as homicide, are a major concern for many mental health professionals. Addictive co-morbidities, which are increasingly frequent, are an additional risk factor for some of these patients to commit dangerous acts. Psychiatric and psychological care for pathological perpetrators of such violence can be provided under certain conditions in units for difficult patients, with addiction treatment if necessary.