"Botulinum toxin may be a good treatment for highly-localized motor tics (Marras et al, 2001; Vincent 2006) ā interestingly, some patients treated with botulinum toxin for a single focal tic notice spread of the tic to an adjacent non-injected muscle."
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2527768/
Tics disorders and Tourette syndrome are commonly encountered in clinical practice. Currently, a vast number of behavioural, pharmacological




















