Dystonia is a neurologic movement disorder characterized by involuntary, sustained, patterned, repetitive muscle contractions, usually of opposing muscles. These contractions, which typically affect ...

Dystonia can affect everyone, from small children to older adults. Childhood dystonia is usually generalized dystonia (affecting most body parts). It is usually caused by genetic factors, while ...

Dystonia is a neurological disorder that causes painful muscle spasms. (Photo Credit: Sebastian Kaulitzki/Science Photo Library/Getty Images) Dystonia is a movement disorder in which some of your body ...

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 ...

Do you know dystonia and muscle spasms are both conditions that involve involuntary muscle contractions, but they differ significantly in their causes, symptoms, duration, and the way they affect ...

Parkinson’s disease and dystonia are both movement disorders that affect the nervous system, and while they may seem similar on the surface, they are quite different in their causes, onset, and ...

Neuroscientist Joaquin Farias trained as a professional musician in his youth. He played the harpsichord, flute and piano. When he was 21, something changed — he felt as though he could not properly ...

Parkinson's disease, characterized by dopamine loss, primarily affects older adults, causing tremors and stiffness. Dystonia involves involuntary muscle contractions, often starting at a younger age ...

Dystonia and dyskinesia are movement disorders that commonly occur in Parkinson's disease (PD). Though both cause uncontrollable muscle movements, they're different conditions. Each has its own cause ...

Botox (onabotulinumtoxinA) is an injection prescribed to treat cervical dystonia in adults. Your doctor will typically start by prescribing a low dose, such as 100 units every 3 months. Depending on ...