What we are studying
To understand the effect of Botulinum toxin (Botox) as a treatment for spasticity (stiffness) in the arm and/or hand, arising from any neurological condition. To understand which patients benefit most from this type of treatment, and in what ways they, or their carers, benefit. The study will look at the types of goals that people choose for treatment, and the extent to which these are achieved in different individuals. .