THURSDAY, Sept. 17, 2020 (HealthDay News) — Transient orthostatic hypotension (tOH) is common in Parkinson disease (PD), according to a study published online Sept. 16 in Neurology. Alessandra Fanciulli, M.D., Ph.D., from the Medical University of Innsbruck in Austria, and colleagues conducted a retrospective study involving 173 patients with PD and 173 age- and gender-matched...