Findings showed associations between abnormal involuntary movements and biological markers such as regional cerebral blood flow and grey matter volume in a psychiatric sample, indicating a ...

Transcranial direct current stimulation (tDCS) may be an effective and safe treatment for improving the facial-oral motor symptoms of tardive dyskinesia (TD) in chronically hospitalized patients with ...

Involuntary head twitching may range from neck spasms to uncontrolled tremors. Causes may include several movement disorders, such as Tourette syndrome and Parkinson’s disease. Involuntary head ...

Q: My cousin was diagnosed with dystonia, what is this? A: Dystonia is a disorder of involuntary muscle contractions that may cause repetitive and/or abnormal movement or postures, for example ...