Improving Recognition of Autonomic Dysfunction in Parkinson Disease: Insights With Jonathan Isaacson, MD; and Abhishek Lenka, MD, PhD

Autonomic dysfunction is a common yet frequently underrecognized feature of Parkinson disease (PD), contributing to symptoms that can affect quality of life and may be associated with increased morbidity and mortality. Conditions such as orthostatic hypotension, supine hypertension, and pure autonomic failure often present with nonspecific symptoms, making diagnosis challenging and potentially delaying appropriate treatment.