chronic motor and vocal tics affecting up to 1% of school-age children and young people
and is associated with significant distress and psychosocial impairment. Objective: To
conduct a systematic review of the benefits and risks of pharmacological, behavioural and
physical interventions for tics in children and young people with TS (part 1) and to explore
the experience of treatment and services from the perspective of young people with TS and …