Focused ultrasound for task-specific hand dystonia
Part of Brain & nervous system clinical trials.
This trial tests a new way to treat severe hand cramps that happen only when you do a specific task (like writing or playing an instrument). It uses focused ultrasound to precisely target a small area in the brain to calm the unwanted movements.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have moderate to severe hand cramps or twitching that only happens during specific tasks (like writing, playing an instrument, or typing).
- You have had symptoms for at least 6 months.
- You are between 21 and 75 years old.
- You have tried Botox or deep brain stimulation and it didn't help enough, or you choose not to try those options.
- You can have an MRI and are able to lie still for up to 4 hours during the procedure.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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