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Primary progressive freezing gait is a rare, heterogeneous, progressively incapacitating neurodegenerative disease characterized by freezing of gait (usually during the first 3 years), later associating postural instability, eventually resulting in a wheelchair-bound state. Other features may include mild bradykinesia, rigidity, postural tremor, hyperreflexia, speech disorder and dementia. The disease is unresponsive to dopaminergic treatments.
Biomarker and diagnostic research for primary progressive freezing gait has been reported in the published literature.
Estimated prevalence: Unknown (Unknown prevalence).
No clinical trials have been registered for primary progressive freezing gait.
6 publications have been identified in PubMed for primary progressive freezing gait. Research spans Case Report / Case Series (50%), Diagnostic / Biomarker (17%), and Clinical Trial Publication (17%).
Mori Y (2026). [PMID: 41833368](https://pubmed.ncbi.nlm.nih.gov/41833368/). *Rinsho Shinkeigaku*. [Case Report / Case Series]
Ha SH (2026). [PMID: 41634613](https://pubmed.ncbi.nlm.nih.gov/41634613/). *BMC Neurol*. [Case Report / Case Series]
Zemmar A (2025). [PMID: 39557021](https://pubmed.ncbi.nlm.nih.gov/39557021/). *Stereotact Funct Neurosurg*. [Basic Science / Preclinical]
Lim M (2025). [PMID: 40198116](https://pubmed.ncbi.nlm.nih.gov/40198116/). *JMIR Aging*. [Diagnostic / Biomarker]
Sengoku R (2025). [PMID: 40261028](https://pubmed.ncbi.nlm.nih.gov/40261028/). *Mov Disord Clin Pract*. [Case Report / Case Series]
Data assembled from 3 of 12 sources · Last updated Sep 18, 2026, 9:45 PM UTC
European rare disease database
Genetic and Rare Diseases Info Center