Following Rating Scales for PD are mentioned below:👇⬇️

1.Parkinson’s Disease Questionnaire (PDQ-39):
A 39-item self-reported questionnaire assessing PD-specific health related functioning and well-being across eight quality of life dimensions.
There is also a short-form version derived from the PDQ-39, the PDQ-8.
2.Non-Motor Symptoms Questionnaire (NMSQ):
A patient-based screening tool designed to draw attention to the presence of non-movement symptoms in people with PD.
3.Non-Motor Symptoms Scale for Parkinson’s Disease (NMSS):
A 30-item rater-based scale to measure the severity and frequency of a wide range of non-movement symptoms across nine dimensions in people with PD.
4.Patient Diaries and/or Kinematic Sensor:
They may provide invaluable insights on motor fluctuations in relation to medication intake.
Increasingly,clinicians and researchers are exploring new kinematic sensor technologies to help detect and measure motor symptoms and fluctuations.

Literature Derived From:
https://www.parkinson.org/understanding-parkinsons/what-is-parkinsons/stages