7 Early Signs of Autism in Children That Parents Often Miss

Every child grows and develops at their own pace. However, some parents begin to worry when their child shows behaviors that seem different from others their age. One of the most important things to recognize early is the signs of autism in children, because early detection increases the chances of receiving the right support.
Autism, or Autism Spectrum Disorder (ASD), is a neurodevelopmental condition that affects how children interact, communicate, and behave. The symptoms can range from mild to more complex. Because it is a spectrum, many parents may not immediately realize their child is showing signs of autism.
Here are some common signs of autism in children that parents should not ignore:
1. Limited Eye Contact

One of the earliest signs is that a child rarely makes eye contact. For example, when being spoken to or played with, the child avoids looking at the other person’s face. This can be an early sign of autism in children and is often mistaken for shyness or lack of focus.
2. Not Responding When Called by Name
By around one year old, most children will respond when their name is called. However, children with autism often do not react at all. They may seem lost in their own world, not because of hearing issues, but due to differences in how their brains process social information.
3. Lack of Social Expressions and Gestures
Children usually express emotions through smiles, waving, or pointing at things that catch their interest. If your child rarely shows these behaviors, it could be one of the signs of autism in children. Autistic children often have flat facial expressions and show limited interest in social interactions.
4. Delayed Speech or Lack of Functional Language

Many children with autism experience speech delays. Some may say words but not use them for communication. Others prefer to use gestures rather than words to express their needs. This is one of the most common signs of autism in children, especially noticeable by the preschool years.
5. Unusual Play Patterns
Most children enjoy role-playing or interacting with peers. But children with autism may fixate on certain parts of toys, like spinning wheels or lining up objects in repetitive ways. This kind of rigid play pattern is a typical sign of autism in children.
6. Over or Under Sensitivity to Senses
Autistic children may show extreme reactions to loud noises, light touches, or bright lights. On the other hand, some may not respond at all to such stimuli. These unusual sensory responses are one of the signs of autism in children that can confuse many parents.
7. Repetitive Movements or Speech

Children with autism often repeat specific movements or words, such as hand-flapping, jumping, or echoing phrases over and over. These behaviors provide comfort or stimulation and are a recognizable sign of autism in children.
Should Parents Be Worried?

Noticing several signs of autism in children does not mean you should panic. What matters most is observing consistently and consulting with professionals such as child psychologists or developmental pediatricians. A proper diagnosis requires thorough evaluation, and not every child with delays or unique behaviors is on the autism spectrum.
Early identification helps children receive targeted interventions and therapies. Whether it is speech therapy, occupational therapy, or social skills support, these can help children reach their full potential.
Bonus: How Technology Can Help Children Learn

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In addition to nurturing emotional and social development, parents can also introduce their children to structured and engaging activities that build focus and logic, such as coding. Coding teaches kids how to think logically, solve problems, and follow sequences.
Timedoor Academy offers child-friendly coding courses tailored to different learning styles, including children who thrive in visual or structured environments. Try a free coding class today and discover how technology can support your child’s learning in a fun and meaningful way.