Movement disorders often show overlapping symptoms, making it difficult for doctors to make the correct diagnosis. Patients may also experience multiple movement disorders at the same time, further ...

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 ...

Scientists discovered that a key brain signal may have been pointing researchers in the wrong direction, potentially changing ...

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 ...

Approximately 40 million people in the U.S. are affected yearly by one of 30 or more neurological movement disorders, according to multiple reports. Among the most common movement disorders an ...

Tardive dyskinesia (TD) and related drug-induced movement disorders represent a spectrum of involuntary hyperkinetic and hypokinetic syndromes arising predominantly from long-term exposure to dopamine ...

Involuntary muscle movements happen when your body moves without you intending it, like with tics or tremors. The causes of involuntary movements can be chronic conditions, nerve damage, drug ...

Researchers uncovered new findings about involuntary muscle movements that come with long-term administration of Parkinson's drug levodopa. University of Arizona researchers have revealed new insights ...

There is no correlation between high-density lipoprotein cholesterol (HDL-C) levels and a patient's risk for developing movement disorders while taking an antipsychotic, according to a study published ...