Tardive dyskinesia and dystonia are both neurological disorders that can affect your muscles and cause involuntary muscle contractions. Tardive dyskinesia, which is usually a side effect of some ...

When we think of movement disorders, the tremors associated with Parkinson's disease are probably what first spring to mind. However, there are other equally debilitating and much less well-known ...

Dystonia may affect different areas of the body, and different neurological conditions cause different patterns of dystonia. Some occur only with a specific action, such as typing. Symptoms may worsen ...