New research shows PD’s diverse symptoms may stem from problems in a single brain circuit in the motor cortex, suggesting it ...

Alien hand syndrome (AHS) is when a single limb, usually a hand but sometimes a leg, moves involuntarily. It can signify a serious underlying issue, such as stroke or neurodegenerative disease. Share ...

Tardive dyskinesia (TD) is an involuntary movement disorder caused by long-term dopamine-blocking medications. Prolonged use may create chemical imbalances in brain areas controlling movement.

Add Yahoo as a preferred source to see more of our stories on Google. Q: My cousin was diagnosed with dystonia, what is this? A: Dystonia is a disorder of involuntary muscle contractions that may ...

This content is sponsored by The George Washington University Hospital. Rick Desper lived with essential tremors for decades before trying a new treatment recommended by his doctor. Desper said his ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Strap it on and stop the tremors. That’s the ...

LAKE GENEVA, Wis. - Just as he was preparing for retirement, Jerry Hawver noticed a change. The then 65-year-old was struggling to write legibly. Soon, he couldn't shave his own face, drink out of a ...

A tingling hand can be easy to dismiss at first. It may show up after sleep, during a long drive, or while holding a phone, ...

A study leads to a better understanding of the role of the cytoskeleton in the neurological disorder of mirror movements. A team of Canadian and American scientists has made a promising breakthrough ...

High-tech and Neurological Disorders at UCLA, a student-run organization, hosted an awareness event Thursday to educate the community on neurodegenerative disorders. The two-hour Neurodegenerative ...