What’s the outlook (prognosis) for people with dystonia?
If dystonia begins in childhood, it is more likely that symptoms will spread to other body areas. If dystonia begins in adulthood, it usually affects one area. If it does spread, it usually spreads to an adjacent (next to) area.
Dystonia symptoms and their severity can vary day to day and from person to person.
Botulinum toxin injections, medications and surgery have all been shown to be effective in treating dystonia. Choice of treatment option depends on type of dystonia, underlying cause, muscles involved and severity of symptoms. Deep brain stimulation is generally considered only after injections and medications have failed to provide adequate relief and symptoms continue to interfere with quality of life.