Eliminating the herky-jerky movements of robots isn't just good for comforting nervous humans... it helps the robots, too. Researchers have developed smooth movement algorithms that slow the ...

Treatment for Parkinson’s disease often comes with side effects. One of them is dyskinesia -- strange, jerky movements you can’t control. You might sway, wriggle around, or bob your head. These ...

You may be able to reduce tardive dyskinesia with treatment. Some lifestyle behaviors, like getting enough sleep and exercise, can help. Tardive dyskinesia is a side effect of neuroleptic or ...