Family Life

Glossary for Parents of Children with Disabilities & Medical Conditions

Being a parent of a child with a disability or medical condition means learning new terms. Doctors, specialists, therapists and others may use words and phrases that are not familiar. When this happens, it's okay to ask them to explain what they mean.

Here are some common childhood disability terms. Tap or click each one for definitions and links to helpful resources.

More information

This article was developed with insight and contributions from the American Academy of Pediatrics (AAP) Family/Caregiver Workgroup—a dedicated group of parents and caregivers of children with special health care needs. These individuals generously shared their lived experiences to help shape meaningful, accessible, and family-centered educational resources. As part of this workgroup, members advised on content, reviewed materials, took part in planning discussions, and supported the sharing of resources. Their collaboration with the American Academy of Pediatrics and subject matter experts ensured that the information provided reflects both evidence-based guidance and real-world needs of families. The AAP is grateful for their time, partnership and commitment to improving health outcomes for children and supporting those who care for them.

Last Updated: 9/29/2025

The information contained on this Web site should not be used as a substitute for the medical care and advice of your pediatrician. There may be variations in treatment that your pediatrician may recommend based on individual facts and circumstances.