Obsessive compulsive disorder (OCD) in children and young people commonly presents alongside neurodevelopmental comorbidities such as autism spectrum disorder (ASD) and attention-deficit hyperactivity disorder (ADHD). These presentations are often associated with greater functional impairment and pose significant diagnostic and treatment challenges. We describe the case of an adolescent woman with OCD, ASD, and ADHD who presented with a deterioration in her mental state, characterised by…
