Assessment Library
Assessment Library Autism & Neurodiversity Developmental Screening Developmental Milestone Screening

Developmental Milestone Screening for Toddlers

If you’re wondering whether your child’s skills are on track, get clear next steps with a milestone-focused assessment. Review common developmental screening milestones by age, including key check-ins around 18 months and 2 years.

Start your developmental milestone assessment

Answer a few questions about your child’s communication, social, motor, and daily living skills to get personalized guidance based on age-appropriate developmental milestone screening.

How concerned are you right now about your child’s developmental milestones?
Takes about 2 minutes Personalized summary Private

What developmental milestone screening looks at

Child developmental milestone screening is a structured way to look at how a child is growing across areas like language, play, movement, learning, and social interaction. For toddlers, screening often focuses on whether skills are emerging in the expected age range and whether any patterns suggest a need for closer follow-up. It does not provide a diagnosis on its own, but it can help parents decide when to monitor, when to bring up concerns with a pediatrician, and when early support may be helpful.

Common milestone screening areas for toddlers

Communication and language

Looks at gestures, understanding simple directions, use of words, combining words, and how your child communicates needs and interests.

Social and play skills

Reviews eye contact, shared attention, imitation, pretend play, response to name, and how your child connects with caregivers and others.

Motor and daily skills

Checks movement, coordination, feeding, dressing participation, and other everyday abilities that support independence and learning.

When to screen developmental milestones

At routine well-child visits

Many families first complete a developmental milestone screening checklist during regular pediatric appointments, especially in the toddler years.

At 18 months

Screening developmental milestones at 18 months can help identify early differences in communication, social engagement, play, and behavior.

At 2 years

Screening developmental milestones at 2 years is often useful because language, social interaction, and daily living expectations become easier to compare by age.

If you have autism-related concerns

Milestone screening for autism concerns usually focuses on patterns such as limited response to name, fewer gestures, reduced shared attention, repetitive behaviors, or differences in play and social communication. These signs can have many explanations, and noticing them does not automatically mean autism. Early developmental milestone screening can help you organize what you’re seeing and prepare for a more informed conversation with your child’s healthcare provider.

How this assessment helps parents

Organizes your observations

Use a toddler milestone screening questionnaire approach to reflect on what your child is doing now, not just what you’re worried they may be missing.

Matches concerns to age expectations

The assessment is designed around developmental screening milestones by age so the guidance feels relevant to your child’s stage.

Supports your next conversation

You’ll be better prepared to discuss concerns, ask focused questions, and decide whether monitoring or further evaluation makes sense.

Frequently Asked Questions

What is a developmental milestone screening checklist?

A developmental milestone screening checklist is a structured list of age-related skills used to see whether a child is meeting expected milestones in areas like language, social interaction, movement, and problem-solving. It helps identify whether follow-up may be useful.

When should toddlers have developmental milestone screening?

Parents often ask when to screen developmental milestones. Screening is commonly done during routine well-child visits, with especially important check-ins in the toddler years, including around 18 months and 2 years. Screening can also be helpful any time a parent notices a change or delay.

Is milestone screening for autism concerns the same as a diagnosis?

No. Screening helps identify signs that may need closer attention, but it does not diagnose autism or any other condition. If concerns are flagged, the next step is usually to talk with your pediatrician or a developmental specialist about a more complete evaluation.

What if my child is strong in some areas but behind in others?

That is common. Children do not develop every skill evenly. A child developmental milestone screening looks at patterns across multiple areas to help determine whether differences are within a typical range or worth discussing further.

Can I use a toddler milestone screening questionnaire before talking to my pediatrician?

Yes. Many parents use an early developmental milestone screening tool first so they can describe concerns more clearly. It can be a helpful starting point for deciding what to monitor and what to bring up at your child’s next appointment.

Get personalized guidance on your child’s milestones

Answer a few questions to review developmental milestone screening concerns by age and get clear, supportive next steps for your toddler.

Answer a Few Questions

Browse More

More in Developmental Screening

Explore more assessments in this topic group.

More in Autism & Neurodiversity

See related assessments across this category.

Browse the full library

Find more parenting assessments by category and topic.

Related Assessments

ADHD Screening In Autism

Developmental Screening

Ages And Stages Questionnaire

Developmental Screening

Autism Screening Checklist

Developmental Screening