Autism · 3 min read
What Is Autism? A Parent's Guide
A clear, neuroaffirming explanation of what autism is, how it's assessed in the UK, and why a diagnosis can help.
If you’re wondering whether your child might be autistic, you may be looking for a simple answer to a big question:
What is autism?
There’s a lot of information online, and it can sometimes feel overwhelming. This guide explains autism in plain English and answers some of the most common questions parents ask.
What Is Autism?
Autism (Autism Spectrum Condition) is a lifelong difference in how a person communicates, experiences the world, and relates to other people.
Autism is not an illness, and it doesn’t need to be cured. Autistic people have strengths, interests and talents, alongside areas where they may need additional understanding or support.
Every autistic person is unique.
The word “spectrum” doesn’t mean a scale from mild to severe. Instead, it reflects the fact that autism presents differently in different people. Two autistic children may have very different strengths, challenges and support needs.
How Might Autism Affect a Child?
Autism can influence many areas of everyday life, including:
- Communication
- Social interaction
- Play and learning
- Sensory processing
- Emotional regulation
- Flexibility and coping with change
Some autistic children are very social but find social situations confusing or exhausting. Others prefer spending time alone. Some talk a great deal, while others communicate using AAC, signs, gestures, or a mix of different approaches.
There is no single way to be autistic.
What Are Some Common Signs of Autism?
While every child is different, some common signs include:
- Differences in social communication and interaction
- Deep, focused interests
- A preference for routines and predictability
- Repetitive movements or behaviours (sometimes called stimming)
- Sensory differences, such as sensitivity to sounds, textures, lights or movement
Having one or two of these characteristics does not automatically mean a child is autistic. Professionals always look at the whole picture.
How Is Autism Diagnosed?
There is no blood test, brain scan or single checklist that can diagnose autism.
Instead, an autism assessment is a detailed process designed to understand your child’s strengths, needs and experiences.
A high-quality assessment usually includes:
- A detailed developmental history from parents or carers
- Direct assessment and observation of your child
- Information from school, nursery or other settings
- Input from a multidisciplinary team of professionals
Many assessments use recognised tools such as the ADOS-2 and ADI-R as part of the process.
An autism diagnosis is reached when the assessment team concludes that a child’s profile is consistent with autism and meets the diagnostic criteria.
Why Can a Diagnosis Be Helpful?
For many families, a diagnosis provides clarity rather than a label.
It can help parents, schools and professionals better understand a child’s needs and make informed decisions about support.
A diagnosis may also help a child understand themselves, recognise their strengths, and feel accepted for who they are.
A Neuroaffirming Approach
At Speech Stuff, we believe that autism is a difference, not a deficit.
A good assessment looks beyond a checklist and aims to understand the whole child, including their communication, sensory processing, interests, strengths and support needs.
The goal isn’t to change who a child is. The goal is to understand them better.
Wondering Whether Your Child Might Be Autistic?
Trust your instincts.
If you’re noticing differences in your child’s communication, social interaction, sensory processing or behaviour, it can be helpful to talk things through with someone experienced in autism.
At Speech Stuff, we offer neuroaffirming multidisciplinary autism assessments for children aged 5 and above.
If you’d like to discuss your concerns, book a free 20-minute call. We’re happy to answer your questions and help you decide whether an autism assessment may be helpful.
Related: Signs of Autism by Age · The autism assessment journey · Terms explained