Self-assessment is significant for the accurate evaluation of patient'
needs. This study examined the frequency and severity of symptoms rep
orted by 39 patients with Parkinson's disease and compared them with s
ymptoms suggested by the literature and by specialists as bothering Pa
rkinson's patients, Four categories of symptoms were examined: (a) mot
or disability or activity loss, (b) mental change, (c) psychosocial di
fficulties, and (d) nonspecific symptoms, The findings show that there
was correspondence between expert judgements and subjects' reports re
garding symptoms such as dyskinesia/tremor as well as walking, freezin
g gait, and changing position. Symptoms such as dressing self, getting
in/out of bed, morning stiffness and deficit in cognitive sequencing,
which experts described as characteristic of Parkinson's disease pati
ents, bothered subjects less. In general, patients' mental and psychos
ocial symptoms were higher in their frequencies and perceived severity
than problems of performing activities of daily living.