Can Parkinson's disease cause excessive sleepiness and rhinorrhea or salivation?
Abstract
Excessive daytime sleepiness is a common non-motor symptom in Parkinson's disease, but evidence on rhinorrhea and hypersalivation is less well-defined.
Fields of Study & Subjects
Parkinson's Disease Mechanisms and Treatments
Restless Legs Syndrome Research
Sleep and Wakefulness Research
Publication details
- Journal / source
- Zenodo (CERN European Organization for Nuclear Research)
- Publication date
- 1 January 2026