BACKGROUND: Along with classical motor disorders in Parkinson's disease (PD), psychopathological features frequently co-occur, which may increase the caregiver's burden.
AIMS: To identify the profile of psychopathological symptoms in patients with PD and the impact imposed by this condition on the caregiver's burden.
SUBJECTS: Fifty patients with idiopathic PD seen consecutively at the Movement Disorder Outpatient Clinic at the Hospital of State University of Campinas, Brazil, and their 50 respective caregivers were studied.