Medical illness in chronic psychiatric outpatients

A careful physical and laboratory evaluation of 144 chronic psychiatric outpatients revealed medical illnesses in 26%. Chart review indicated that 13% of the patients had illnesses that were previously undetected and that 13% of the patients received some form of new treatment because of the evaluation. The majority of the illnesses did not appear to have directly caused or exacerbated psychiatric symptoms. Because medical illnesses were relatively common in this population, psychiatrists caring for chronic psychiatric outpatients often need to assume some of the health care referral and coordinating functions typically associated with a primary care physician.