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 ...

Medically reviewed by Brigid Dwyer, MD Key Takeaways Involuntary muscle movements happen when your body moves without you intending it, like with tics or tremors.  The causes of involuntary movements ...

Medically reviewed by Nicholas R. Metrus, MD Tardive dyskinesia and dystonia are movement disorders with different causes and onset of symptoms.Treatment for both disorders may involve anticholinergic ...

Athetosis and chorea are two types of involuntary movements that can occur in children and adults with neurological conditions, such as cerebral palsy. The movements have different features, and the ...

Dyskinesia is when you experience involuntary movements. Chorea is one type of dyskinesia. It is associated with health conditions like Huntington’s disease, infection, or side effects of medications.

Deep brain stimulation is a surgical brain therapy used to treat symptoms of movement disorders such as dystonia, Parkinson’s disease and epilepsy. Performing over 100 DBS procedures annually, the ...

Kristin Weiland is a documentary film producer and writer with a background in crisis management and ethnographic research. She specializes in investigative and social impact documentary projects, and ...

Chorea and hemiballismus are both forms of involuntary movement disorders. Hemiballismus can cause sudden, violent, and flinging motions. Chorea can cause irregular, spontaneous, and nonrepetitive ...

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 ...