Steuart Smith's Parkinsonism diagnosis forced the Eagles guitarist into retirement, Fox News Digital can confirm. Since his diagnosis, the 72-year-old musician has experienced "performance issues ...

Medically, parkinsonism refers to any condition that causes symptoms similar to Parkinson's disease tremors at rest, muscle rigidity, slow movement, and changes in walking.

Lewy Body dementia is thought to be the third-most common form of dementia, ranking after Alzheimer's and vascular dementia.

Parkinsonism was linked with chronic traumatic encephalopathy (CTE) in athletes, an analysis of cross-sectional data suggested. Nearly one in four (24.7%) of 481 deceased contact sports ...

Parkinsonism causes a combination of the movement abnormalities that are typical in Parkinson's disease, such as tremors and impaired movement, and often ushers in Parkinson's.

Parkinsonism refers to several conditions — including Parkinson’s disease — that have similar symptoms and features but different causes, according to the Cleveland Clinic.

Seventeen patients with Parkinsonism were admitted to this study. All had been referred to us by their physicians, after treatment with several standard medications for relief of this disorder ...

Ethan Miller/Getty Images Steuart Smith has announced his retirement as the Eagles' lead guitarist after being diagnosed with ...

Ethan Miller/Getty Images. Steuart Smith has announced his retirement as the Eagles’ lead guitarist after being diagnosed with Parkinsonism.. Smith, 72, served as the band’s touring co-lead ...

He noted that some people with CTE who had extensive tangles in the substantia nigra did not have parkinsonism, suggesting they may be more resilient to tau pathology. The authors caution that the ...

Eagles guitarist Steuart Smith announced that he is retiring from the band after being diagnosed with Parkinsonism. "I find that I must bow out of my role with the Eagles while I can still do so ...