Expert profile

Dr. Michael Okun

Clinician, Researcher

Parkinson's disease • deep brain stimulation • movement disorders

1Discussion
102 minAnalysed
Last reviewed: Mar 24, 2026·Credential: MD·First indexed: Mar 24, 2026

About the expert

Focus: Parkinson's disease treatment and deep brain stimulation

Dr. Michael Okun is a leading neurologist and researcher in Parkinson's disease and movement disorders, recognized for his expertise in deep brain stimulation. He co-authored research with Dr. Dorsey on the rising global incidence of Parkinson's disease and served as a treating physician for Muhammad Ali.

Expert discussions with Dr. Michael Okun

Hyman, Dorsey, Okun: How environmental exposures and lifestyle may shape Parkinson's risk and progression
Parkinson's disease cases may be rising faster than aging alone explains. Environmental exposures, lifestyle, and early warning signs like loss of smell and chronic constipation may all play a role alongside genetics. Structured aerobic exercise is the strongest lifestyle lever supported in trials so far.