Developmental Days and Autism

Early Signs and Milestones: Navigating Developmental Delays and Autism Detection

Understanding developmental milestones and recognizing potential delays are crucial steps in identifying autism early and ensuring that children receive the support they need to thrive. Developmental milestones serve as checkpoints in a child’s growth, encompassing physical, cognitive, social, emotional, and language skills. When these milestones are significantly delayed or missed, it may signal the need for a closer examination and potentially point toward autism or other developmental disorders. This follow-up blog delves into the relationship between developmental milestones, developmental delays, and autism, highlighting the importance of early detection and when to seek help.

Recognizing Developmental Milestones

Developmental milestones are behaviors and physical skills seen in infants and children as they grow. These milestones include social smiles, babbling, first words, social interactions, and self-help skills. While each child develops at their own pace, there are generally accepted age ranges by which most children reach these milestones.

The Significance of Developmental Delays in Identifying Autism

Developmental delays can be among the first signs of autism or other developmental disorders. Autism Spectrum Disorder (ASD) is characterized by a number of challenges with social skills, repetitive behaviors, and speech and nonverbal communication. Some key milestones that, if missed or significantly delayed, may warrant further evaluation include:

  • By 6 months: Lack of social smiles or joyful expressions directed at people.
  • By 9 months: Absence of back-and-forth sharing of sounds, smiles, or other facial expressions.
  • By 12 months: No babbling, pointing, or gestures such as waving or reaching.
  • By 16 months: No spoken words.
  • By 24 months: No meaningful two-word phrases that don’t involve imitating or repeating.

Early Detection: When to Seek Help

If you notice your child is missing developmental milestones, it’s important to seek advice from a healthcare professional. Early detection of autism is critical because it leads to early intervention and can significantly improve outcomes for children with ASD. Parents and caregivers should monitor their child’s development and consult with their pediatrician if they have concerns about delays. Pediatricians can use screening tools to help identify children who may be at risk for ASD and refer them for further evaluation and diagnosis.

What to Do If Milestones Are Missed

  1. Consult a Pediatrician: If you’re concerned about your child’s development, the first step is to talk with your pediatrician. They can conduct or refer you for a more comprehensive developmental evaluation.
  2. Early Intervention Services: In many regions, children under the age of 3 who are at risk of developmental delays can access early intervention services. Some of the services include speech therapy, occupational therapy, and behavioral interventions, which are crucial for supporting development.
  3. Educate Yourself: Understanding autism and developmental delays helps to empower parents to advocate for their children effectively. Resources and support groups can provide valuable information and support.

Focusing on Missed Milestones

While all developmental milestones are important, those related to social communication and interaction are particularly significant in relation to autism. Early signs can include delays in language, lack of eye contact, limited use of gestures for communication, and minimal interest in social play. Focusing on these areas during assessment and early intervention can help address some of the core challenges associated with autism.


Identifying autism early and understanding the relationship between developmental milestones, delays, and autism are essential for ensuring children receive the support they need. By staying informed about developmental milestones and acting promptly if delays are observed, parents and caregivers can play a pivotal role in their child’s development. Early intervention is the foundation for building a support network for children with autism to develop their full potential, emphasizing the importance of awareness and proactive engagement in your child’s developmental journey.

Verbal AUTISM provides the most practical app that makes it easier for children with autism to speak as well as providing all the tools needed to effectively teach. Available on Apple App Store and on Google Play Store.