Priapism: What cause: mental illness, psychotropic medications or poly-substance abuse?

We present a case of priapism in a homeless patient with a psychiatric history of major depression, PTSD, polysubstance abuse (alcohol and cocaine) and past psychotropic medication use who was admitted to a local hospital for suicidal ideation. Priapism is a serious urological and a medical emergency which has often been associated with psychotropic medications (including the antidepressant trazodone), use of marijuana and alcohol, and other factors. This clinical case highlights the additive risks of medications and comorbid conditions in contributing to onset of priapism, emphasizing the importance of any pre-existing medical illness, diagnoses, and comorbid mental illnesses. Moreover, clinicians should consider potential side effects of all medications used and their drug interactions as they manage patients who develop this condition.