Frequency and factors related to drooling in Chinese patients with multiple system atrophy: a cross-sectional study

ConclusionsDrooling is relatively common among Chinese MSA patients, and parkinsonism-associated MSA and hypomimia appear to be independent risk factors for drooling. The severity of this symptom correlates with the presence of severe motor symptoms, anxiety, depression, and sleep disorders.
Source: Clinical Autonomic Research - Category: Research Source Type: research