Dystonia, a movement disorder characterized by sustained or intermittent muscle contractions, is more often seen in early-onset Parkinson’s disease, particularly after exercise. However, dementia, ...

Medically reviewed by Nicholas R. Metrus, MD Akinesia is the inability to perform certain physical movements due to problems ...

Parkinson's disease (PD) is a common neurodegenerative disorder ... It develops gradually and is commonly manifested by tremor, stiffness, slowness of movement, and gait and balance difficulties.

Gait instability with falls is the most disabling symptom ... Instead of turning “en bloc”, typically seen in patients with Parkinson’s disease, those with PSP often cross their feet and pivot which ...

After the move, Locke’s health began to decline as he experienced an abnormal gait and tremors. He was diagnosed with Parkinson’s, but tested negative for the gene that can cause the disease ...

Researchers led by Zhentao Zhang at Wuhan University, China have discovered a cholesterol metabolite that plays a critical ...

Paraquat has drawn scrutiny for its possible links to Parkinson’s disease. It’s one of the most widely used pesticides in the United States.

Researchers led by Zhentao Zhang at Wuhan University, China have discovered a cholesterol metabolite that plays a critical role in the development of Parkinson's disease in mice.

A clip of the Russian president stepping off a plane in Iran has reignited the speculation about his medical condition and "gunslinger's gait ... later diagnosed with Parkinson's compared ...