Graduated exposure therapy for paruresis (shy bladder syndrome): findings from 15 years of community workshops

Objective Paruresis, or shy bladder syndrome, is a social anxiety disorder characterized by difficulty urinating in public or in the presence of others and is associated with substantial functional impairment. Despite affecting millions worldwide, paruresis remains underrecognized in clinical practice and understudied in research, with limited empirical evidence to guide treatment.Method We analysed 15 years (2004–2019) of 2-day graduated exposure workshops delivered across the United States by the International Paruresis Association. Workshops provided structured, therapist-guided group exposure exercises in public restroom settings. Anonymous pre- and post-workshop questionnaires assessed paruresis severity and restroom-related anxiety. Paired-sample analyses examined symptom change, and exploratory regression evaluated correlates of workshop benefit.Results Participants (N = 317) demonstrated significant reductions in paruresis severity (Cohen’s d = 0.54), anxiety about being heard while urinating (d = 0.35), and anxiety about being seen using a restroom (d = 0.26). Improvements occurred despite long symptom duration, with many reporting decades of paruresis. Linear regression found small but novel associations between workshop benefit, male gender, and knowledge of paruresis origin.Conclusions This study represents the largest real-world evaluation to date of an intervention for paruresis and provides early-stage evidence supporting the feasibility and clinical utility of brief, community-delivered, CBT-based group graduated exposure therapy.