Tag Archives: movement disorders

Movement Disorders Center Researches Early Diagnosis Technique and Measures Deep Brain Stimulation Efficacy in Parkinson’s

Penn State Hershey Movement Disorders Center is home to a research study focused on the early diagnosis of Parkinson’s Disease (PD) and a program for measuring the efficacy of deep brain stimulation (DBS) treatment in advanced cases of the disease.

Associate Professor of Neurosurgery James McInerney, M.D., states, because PD symptoms can be mistaken for other disorders, an accurate PD diagnosis often does not occur until up to 80 percent of dopamine neurons have died. His colleague, Vice Chair for Research and Professor of Neurosurgery Xuemei Huang, M.D., Ph.D., leads a team that studies the dynamics of arm swing coordination during walking in both PD patients and controls, to identify any marked differences.1 Continue reading

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