ADHD and autism are different neurodevelopmental conditions, and a child can have both. ADHD involves persistent difficulties with attention and/or hyperactivity and impulsivity. Autism involves differences in social communication and interaction together with restricted or repetitive patterns of behaviour, interests or sensory experience.
That description is a starting point, not a way to diagnose your child at home. Children with either condition can be sociable, enjoy friendships, become overwhelmed or need help with daily routines. A single behaviour such as eye contact, response to name or playing alone cannot reliably separate the two.
How do ADHD and autism differ?
A useful comparison focuses on the areas professionals assess rather than on fixed personality types. Every child has a different combination of strengths, needs and experiences.
- Attention and activity: ADHD assessment explores attention, activity level and impulse control in relation to developmental expectations and everyday functioning. Autistic children can also have attention differences.
- Social communication: autism assessment considers how a child communicates and interacts across contexts and over time. Children with ADHD can also find conversations, turn-taking or relationships difficult.
- Patterns and sensory experiences: an autism assessment considers restricted or repetitive patterns, interests and sensory differences alongside social communication. Routines or sensory preferences alone do not establish autism.
- History and context: assessment considers development, strengths, other possible explanations and the support available. Current behaviour is one part of that picture.
Our separate child ADHD support and autism support pages explain the relevant service pathways. Neither page replaces a qualified assessment.
Can a child have both ADHD and autism?
Yes. An existing diagnosis should not automatically explain every new difficulty. For example, a child who needs predictable transitions may also need support to organise schoolwork or manage impulsive actions. A professional can consider both conditions and other needs without treating them as an either-or choice.
Support should follow the child’s actual difficulties. A communication aid, shorter instructions, a quieter learning space or a predictable plan may help whether or not diagnostic assessment is complete. Record what helps and review it with the professionals involved.
Does good eye contact or wanting friends rule out autism?
No. Autistic children may make eye contact and want friendships. Eye contact varies with comfort, context, culture and individual preference. Likewise, a child with ADHD may struggle to notice social cues, and a child without either condition may avoid eye contact when anxious.
Do not ask a child to perform eye contact as proof of attention or make a diagnosis based on a video. Instead, describe communication and participation: how the child asks for help, shares enjoyment, understands others and manages different settings. Include what the child communicates in their own way.
What can response to name or play tell us?
These observations can be useful, but they are not stand-alone tests. If a child often does not respond to their name, consider the setting, hearing, attention and understanding. Our guide to a toddler not responding to their name explains useful next steps.
Similarly, playing alongside other children or preferring a familiar activity needs to be considered in relation to age and development. Avoid comparing one difficult moment with an idealised picture of how children should play.
Can concerns be assessed in preschool years?
Yes. Developmental concerns can be discussed in the early years. ADHD assessment is possible before five or six, although assessing very young children is particularly complex. Autism-related concerns may also arise early. You do not need to wait for a particular birthday to ask about support.
For a younger child, read preschool attention and activity concerns. Report loss of previously acquired skills or a sudden substantial change promptly to a healthcare professional.
What should a thorough assessment consider?
Ask who will conduct the assessment, their relevant qualifications and experience, what information they need, and how they will explain the findings. Developmental history, observations from more than one setting and the child’s own perspective where possible help build the picture. Hearing, language, learning, sleep and emotional wellbeing may also need attention.
No single questionnaire or observation should be treated as the whole assessment. Bring examples, nursery or school information, and questions about what happens if the findings are uncertain. Our assessment preparation guide offers a practical starting point.
How can families in Multan start getting help?
Choose a current need, such as communicating discomfort, joining a classroom activity or making mornings more manageable. Discuss possible behaviour support, communication help or school adjustments based on that need. Different approaches may run together; there is no universal order that fits every child.
Contact IDTC about child support and confirm the appropriate assessment or referral pathway. If you are seeking help for yourself as an adult, use the separate adult ADHD page. This comparison is educational and cannot diagnose either condition.