Recognizing Early Autism Symptoms In Children

Table of Contents

About Autism

Autism Spectrum Disorder, or ASD, is related to brain development. It affects how children communicate, interact socially and perceive the world around them. It can also cause issues with communication or in getting along with others.

The term ‘spectrum’ is used as autism can include various symptoms, which can vary in severity. Autism Spectrum Disorder may begin in early childhood. Over time, it can make it difficult to function in society. Though there are no cure, early recognition and supportive interventions can help improve developmental outcomes and quality of life.

Recognising Early Signs of Autism

Autism can lead to difficulties with social communication and interaction, or restricted or repetitive behaviours or activities. Early signs may revolve around such difficulties. Key autism symptoms are as follows:

Delayed Speech

One of the autism symptoms in children is showing considerable delays in nonverbal communication and spoken language. For instance, they may know enough words to label an object, but may not understand which words to use to ask for something.

Limited Social Interaction

Children on the spectrum may not respond to their name, may prefer to be alone, find it difficult to maintain eye contact or start conversations. They may find it difficult to express emotions or respond appropriately in social situations.

Repetitive Behaviours

Children on the spectrum may repeat what they hear. This is known as echolalia, where a child repeats words or phrases they hear. They may play with toys the same way every time, have obsessive interests, or insist on following certain routines.

Sensory Sensitivities

Sensory issues are quite common in children with autism. They have been recognised in the diagnostic criteria for autism spectrum disorder. Those on the spectrum may be sensitive to smells, sounds, tastes, sights, and touch. They may also be overly aware of their body movement and position.

It is essential to recognise autism symptoms early and to seek timely assistance. For children, early intervention may have a positive impact on their development.

Understanding Developmental Milestones

From birth to age 5, parents must track their children’s developmental milestones. This includes how they speak, play, act and learn. This can help detect developmental delays early. Such detection is critical as it enables prompt intervention and helps children reach their full potential throughout their lifetime. Children develop at different rates, and missing a milestone does not necessarily indicate autism or another developmental condition.

The following are typical developmental milestones:

• Six Months: They develop stranger anxiety, begin rolling over, say consonants while they babble and start bringing things to their mouths.
• Nine Months: They may experience separation anxiety, start standing on their own and sitting without support, and begin crawling. They can understand what ‘no’ means, may point with their fingers, say ‘mama’ or similar words, and can play games like peek-a-boo.
• Twelve Months: They can put out their arms or legs when getting dressed. These babies can understand and respond to commands, make gestures and perform actions like banging things together. They tend to cry when someone leaves.
• Eighteen Months: They can kiss and/or hug familiar individuals, walk independently, climb stairs, eat with utensils and say individual words. They can engage in pretend play and scribble.
• Two Years: They can parallel play and play with other children. They are able to tip-toe, kick and throw a ball, stack a few blocks, point to things in a book or follow simple instructions. Strangers may be able to partly understand their language.
• Three Years: They can dress themselves, copy others and take turns. They can easily run, climb with one foot per stair, push buttons, turn knobs and flip book pages. Strangers may be able to understand 75% of their language.
• Four Years: They may show interest in playing with others and engage in imaginative play. They can hop on one foot, use scissors, identify some colours and numbers, and draw a person with 2 to 4 body parts. They can also understand basic grammar and recite poems or sing songs.
• Five Years: They can differentiate between the pretend and the real and may want to be like their friends. At this age, kids can be easily understood by others, can tell stories, can somersault, can use the future tense, can count to 10, can draw an individual with 6 body parts, and can print letters and numbers.

A healthcare provider notes these developmental milestones and can recognise delays. They may assess if delays correlate with autism symptoms in kids. Prompt intervention can enable outcome improvements.

Possible Causes of Autism

For specialised autism treatment, being aware of possible causes can be important. Research suggests autism may be associated with a combination of genetic and environmental factors:

Genetics

Various genes can contribute to Autism Spectrum Disorder. For some children, the disorder can be related to a genetic condition such as Rett syndrome or fragile X syndrome. For other children, genetic changes or mutations may increase the risk of the disorder.

Certain genes can affect how the brain develops or how brain cells communicate. They may also affect symptom severity.

Environmental

There is no absolute correlation between autism and environmental factors yet. However, studies show that certain environmental factors appear more frequently in children with autism or their parents. These include maternal diabetes, prenatal exposure to heavy metals, severe birth complications and low birth weight.

More research is required to understand how environmental and other factors interact with genetic variations to increase the risk of autism.

Autism Assessment for Children

Many tools can be used for an autism test, especially in young children. However, a single tool must not be utilised. The available tools typically rely on two main sources of information. The first is the caregivers’ or the parents’ descriptions of children’s development, and the second is the professional’s observation of the child’s behaviour.

The criteria for an autism diagnosis involve difficulties in three social areas:

• Social-Emotional Reciprocity: This refers to the nature of going back and forth when socialising, like when conversing.
• Nonverbal Communication: It is the movements and subtle gestures, such as body language and eye contact, that add meaning to what we say.
• Developing and Maintaining Relationships: We often wish to spend time with others and can judge which behaviours are appropriate in varied situations.

A developmental paediatrician can recognise the symptoms of autism. They can conduct a standardised test, such as the Autism Diagnostic Observation Schedule (ADOS). This test includes a set of questions to help identify autism characteristics.

When necessary, after assessing autism signs in children, the paediatrician may refer the child and the family to a specialist for further assessments.

About Autism Treatment

When a child is diagnosed with autism disorder, various support options are available, which can be utilised. Behavioural therapy or social skills training can be beneficial. For children, speech-language therapy can be utilised to provide necessary support.

Children with autism may also have co-occurring conditions like attention deficit hyperactivity disorder (ADHD), anxiety disorders, intellectual disabilities, or obsessive compulsive disorder (OCD). When such conditions co-occur with autism, children need a greater amount of support or treatment.

When to Consult a Professional

Babies develop at their own pace. They may therefore not follow all standard developmental timelines. However, it is important to be vigilant, as children on the spectrum typically show signs of delayed development before age 3. The signs of autism spectrum disorder, such as delays in language skills and issues with social interactions, appear early. An understanding of such signs is therefore essential.

If you are concerned about your child’s development or are concerned that they may be on the spectrum, consulting a doctor for autism can be beneficial. Ensure that you express your concerns clearly when talking to a professional.

They may then recommend developmental tests to determine whether the child has delays in thinking, learning, language, or social skills. These issues may indicate autism or another type of developmental condition.

Conclusion

ASD can present differently in every child. This underscores the importance of early awareness and timely action. When you are able to recognise autism signs like delayed speech, limited social interaction, repetitive behaviours and sensory sensitivities, you can seek support sooner.

Apart from symptom recognition, developmental milestone tracking is also crucial.

Though there is no cure for autism, early identification and appropriate professional care can improve a child’s development and quality of life. Prompt consultation with a professional can ensure that a child receives the guidance and care needed to reach their full potential.

FAQs

Q. What are the early signs of autism in children?

A. Early signs often include delayed speech and language development, limited eye contact, lack of response to their name, repetitive behaviours, restricted interests, and unusual sensitivity to sounds, touch, or other sensory inputs.

Q. How can I tell if my child is on the autism spectrum?

A. You can observe your child’s communication, behaviour and how they interact with others. Delays in developmental milestones, difficulty in performing activities with others, and repetitive habits may indicate the need for professional evaluation.

Q. When should I get my child evaluated for autism?

A. You should consider an evaluation if you notice developmental delays or autism-related signs, especially before the age of three. Early assessment helps with timely intervention and promotes better developmental outcomes.

Q. What specialists diagnose autism in children?

A. Autism in children is usually diagnosed by specialists, including developmental-behavioural paediatricians, child neurologists, child psychologists, or child psychiatrists.

Q. What interventions help children with autism?

A. Effective interventions include behavioural therapy, speech-language therapy, social skills training and supportive therapies tailored to the child’s needs. Additional care may be required if other conditions like ADHD or anxiety are present.