# Parkinson’s disease dementia

> type of dementia associated with abnormal clumps of alpha-synuclein protein in neurons

**Wikidata**: [Q52844159](https://www.wikidata.org/wiki/Q52844159)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Parkinson's_disease_dementia)  
**Source**: https://4ort.xyz/entity/parkinson-s-disease-dementia


## References

1. [Source](https://cdn.who.int/media/docs/default-source/classification/icd/icd-10/icd-10-to-meddra-map---june-2023---codes-mapping.xlsx)