Other clinical features include secondary motor symptoms (eg, hypomimia, dysarthria, dysphagia, sialorrhoea, micrographia, shuffling gait, festination, freezing, dystonia,
[ncbi.nlm.nih.gov]
[…] them) include: abnormal walking decreased arm swing excessive salivation feelings of depression or anxiety increase in dandruff or oily skin lack of facial expression ( hypomimia
[medbroadcast.com]
[…] bradykinesia include loss of spontaneous movements and gesturing, drooling because of impaired swallowing, 25 monotonic and hypophonic dysarthria, loss of facial expression (hypomimia
[dx.doi.org]