Early Intervention: a clear definition
In the United States, Part C early intervention serves eligible children from birth to age three in natural environments such as home and community settings. Services focus on family priorities and participation in everyday routines.
Why does Early Intervention matter?
Support delivered early can help families build practical strategies during a period of rapid development.
What might parents or teachers notice?
- A baby or toddler is missing milestones
- Feeding, movement, play, or daily routines are difficult
- A caregiver has persistent concerns
One observation alone does not identify a diagnosis. Consider the child's age, opportunities, culture, health, environment, and impact on everyday participation.
Practical ways to offer support
- Contact the state's early intervention program
- Write down examples from daily routines
- Ask the pediatrician for support, but families may also self-refer
When may professional guidance help?
If these concerns are affecting your child’s daily activities—playing, dressing, eating, participating in preschool, learning, or interacting with others—consider discussing them with your pediatrician or a pediatric occupational therapist.
Related OT terms
References and further reading
This glossary page is for general education and cannot diagnose a child or replace an individualized evaluation. Terminology and recommendations should always be interpreted in the context of the whole child and their daily life.