Highlights
There is a pressing need to create a holistic and respectful culture of care for children with FND and their families.
An outdated culture of care for children with FND lingers across many health systems.
The outdated culture imposes iatrogenic stigma on children and families.
Structural, educational, and process interventions can be used to promote change.
Essential changes include adoption of FND-informed beliefs, attitudes, and referral/treatment processes by professionals.