For those uncertain about their precise form of PD, this update may provide some clarity:
"Diagnosis of Parkinson disease (PD) — by far the most prevalent — is often confounded by the common clinical overlap of atypical parkinsonian disorders (APDs), such as progressive supranuclear palsy (PSP), multiple system atrophy (MSA), corticobasal degeneration (CBD), and dementia with Lewy bodies [LBD], as well as several rare disorders that are grouped among APDs.
"Each of these phenotypically distinct diseases manifests a number of specific clinical features with overlapping symptoms that have limited treatments and no cures. In recent years, the symptomatic approach to parkinsonian disorders has hit a wall, yet..."
Source: neurologyadvisor.com/moveme...