Understanding Autism (ASD): Recognising the Signs in Children and Adults

Autism Spectrum Disorder (ASD) affects how people communicate, socialise, and navigate

the world around them. Yet for many individuals and families, recognising the signs can feel

overwhelming—particularly because autism presents differently from one person to the

next. At Surrey Therapy Practice, we believe that understanding the early signs of autism

can open the door to support, clarity, and confidence for both children and adults.

Why Recognising Autism Matters

Autism is often misunderstood, and many people—especially adults—reach diagnosis later

in life after years of feeling “different,” exhausted, or misunderstood. Early recognition

helps individuals access the right tools, environments, and support to live in a way that feels

true to them.

Whether it’s a child struggling in school or an adult trying to make sense of lifelong social or

sensory challenges, identifying autism is the first step toward understanding needs rather

than battling symptoms.

Spotting the Signs of Autism in Children

Children with autism may show signs in different ways, but common indicators include:

• Difficulty with social interaction or reading social cues

• Strong preference for routine and difficulty coping with changes

• Sensory sensitivities—such as to sound, light, or textures

• Intense focus on specific interests

• Differences in play or communication

These signs don’t always indicate autism on their own—but they do highlight when further

understanding could be beneficial.

Recognising Autism in Adults

Many adults spend years masking their traits, developing coping strategies, or believing

their struggles stem from personality flaws rather than neurodiversity.

Common signs include:

• Feeling socially exhausted or anxious after interactions

• Difficulty understanding social cues, sarcasm, or small talk

• Sensory overwhelm in busy environments

• Strong need for routine and predictability

• Intense, absorbing interests

• A sense of being “different” without knowing why

For adults, a diagnosis can provide relief, explanation, and validation.

ASD and ADHD: Understanding the Overlap

ASD and ADHD often co-occur—and it’s common for signs of one to be mistaken for the

other. Overlapping features may include:

• Difficulties with organisation

• Challenges with social interaction

• Sensory sensitivity

• Emotional regulation differences

A combined assessment is often recommended to fully understand someone’s profile and

ensure nothing is missed.

What Combined Assessments Involve

Our autism assessments follow NICE-recommended practice and include:

• A full developmental history

• Standardised tools (including the ADOS-2)

• Consideration of information from multiple sources

• A clear diagnostic conclusion

• A personalised strengths-based profile

When ADHD is also a possibility, a combined ASD/ADHD assessment ensures a complete

picture and avoids multiple, separate processes.

Post-Diagnosis: What Comes Next

Diagnosis is not the end—it’s the beginning of understanding. Post-diagnostic support may

include:

• Strategies for sensory regulation

• Autism-informed therapy

• Support for school, work, and family life

• Guidance for parents, partners, and carers

• Signposting to community and online resources

We focus on helping each individual understand their unique neurodivergent profile and

build confidence in their strengths.

How Surrey Therapy Practice Can Help

At Surrey Therapy Practice, we offer autism assessments for children, young people, and

adults, alongside post-diagnostic support tailored to each person’s needs. Whether you’re

seeking clarity for yourself or a loved one, we’re here to help you navigate the journey with

compassion and expertise.

Understanding autism can change lives—not by labelling people, but by helping them

understand themselves. Reach out to us today to learn more about our ASD assessments

and support options.