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Updated: Apr 23, 2026

Detrusor Underactivity Model in Rats by Conus Medullaris Transection
Published on: August 28, 2020
Situational triggers of urinary urgency episodes in Parkinson's disease
Matthew D Smith1, Gabriella E Portlock2, Anisha Cullen2
1Ageing and Movement Research Group, Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom of Great Britain and Northern Ireland; Department of Neurology, North Bristol NHS Trust, Bristol, United Kingdom of Great Britain and Northern Ireland.
Abstract:
Lower-urinary-tract symptoms are common in Parkinson's disease (PD) and are a key autonomic symptom affecting quality of life. We demonstrate that situational triggers of urinary urgency are extremely common in a qualitative study of participants with overactive bladder and PD. 82% reported at least one trigger, and the mean number were 1.6. Running water was a consistent theme, however many were highly specific. This work is important for looking at developing tailored behavioural therapies.
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