Dystonia is a movement disorder that causes the muscles to contract involuntarily. This can cause repetitive or twisting movements. The condition can affect one part of your body (focal dystonia), two or more adjacent parts (segmental dystonia), or all parts of your body (general dystonia). The muscle … See more Dystonia affects different people in different ways. Muscle spasms might: 1. Begin in a single area, such as your leg, neck or arm. Focal … See more Depending on the type of dystonia, complications can include: 1. Physical disabilities that affect your performance of daily activities or … See more The exact cause of dystonia isn't known. But it might involve changes in communication between nerve cells in several regions of the brain. Some forms of dystonia are passed down in families. Dystonia can also be … See more WebDystonia is a very complex, highly variable neurological movement disorder characterized by involuntary muscle contractions. As many as 250,000 people in the United States …

Acute dystonic reaction - definition of acute dystonic reaction …

WebNov 1, 2024 · The definition of acute dystonic reaction is that it is a sudden, sustained, involuntary muscle spasm anywhere in the body in response to an antipsychotic medication. It can occur in any muscle group but the most common places are … brass folding hoof pick

Cervical dystonia - Symptoms and causes - Mayo Clinic

WebDystonia is often intensified or exacerbated by physical activity, and symptoms may progress into adjacent muscles. The disorder may be hereditary or caused by other … Webdystonic reaction: a state of abnormal tension or muscle tone, similar to dystonia, produced as a side effect of certain antipsychotic medication; a severe form, in which the … WebThe meaning of DYSTONIA is any of various conditions (such as Parkinson's disease and torticollis) characterized by abnormalities of movement and muscle tone. brass flush bolts for double doors