Autism is different for everyone. Autism is a spectrum. This means everybody with autism is different. It's something you're born with or first appears when very young.

Being autistic does not mean your child has an illness or disease. It means your child’s brain works in a different way from other people. 

Autism is not a medical condition with treatments or a "cure". Some children need support to help them with certain things. Speech and language therapy, occupational therapy, educational support, plus a number of other interventions are available to help children and parents.

What causes autism?

It's not clear what causes autism. Nobody knows what causes autism, or if it has a cause.

It can affect people in the same family. So it may sometimes be passed on to a child by their parents.

Autism is not caused by:

  • bad parenting
  • vaccines, such as the MMR vaccine
  • diet
  • an infection you can spread to other people

Read more about the causes of autism spectrum conditions on NHS.uk.

More resources

Signs of autism in young children include:

  • not responding to their name
  • avoiding eye contact
  • not smiling when you smile at them
  • getting very upset if they do not like a certain taste, smell or sound
  • repetitive movements, such as flapping their hands, flicking their fingers or rocking their body
  • not talking as much as other children
  • repeating the same phrases

Signs of autism in older children include:

  • not seeming to understand what others are thinking or feeling
  • finding it hard to say how they feel
  • liking a strict daily routine and getting very upset if it changes
  • having a very keen interest in certain subjects or activities
  • getting very upset if you ask them to do something
  • finding it hard to make friends or preferring to be on their own
  • taking things very literally – for example, they may not understand phrases like "break a leg"

Autism can sometimes be different in girls and boys. For example, autistic girls may be quieter, may hide their feelings and may appear to cope better with social situations. This means autism can be harder to spot in girls.

Diagnosis

In this video below, Dr Bird, one of our consultant paediatricians, explains some of the reasons why it may be beneficial for your child to explore the assessment process.

Are you wondering whether to have your child assessed for autism?

It's not always easy to get an autism assessment. Waiting times can also be very long, but support is available whilst waiting for diagnosis. You can find out more about support in the sections of this roadmap too.

Alongside offering support your Health Visiting team can refer you for therapy and specialist groups at children’s centres.

The main features of autism – problems with social communication and interaction – can often be recognised during early childhood.

Some features of autism may not become noticeable until a change of situation, such as when the child starts nursery or school.

You should speak to your child’s nursery, health visitor or GP if you notice any of the signs and symptoms of autism in your child, or if you're concerned about your child's development. 

Ask them if they think it’s a good idea to refer you for an autism assessment. An assessment is done by autism specialists. It’s the only way to find out if your child is autistic.

Read more about diagnosing autism on nhs.uk.

Where to get support x