Autism In Singapore: Signs, Assessment And Support

Autism is on the rise - we look at the trends

Autism diagnoses have risen substantially over the past three decades. The reason isn’t mysterious, and one explanation that still circulates is comprehensively wrong.

Vaccines don’t cause autism. The original claim came from a paper that was found to be fraudulent and was retracted, and its author struck off. Very large studies across several countries, involving millions of children, have looked for a link and found none.

What has changed: the diagnostic criteria broadened a great deal, awareness among doctors and teachers improved, and services became available, so children who would previously have been called shy, difficult or slow now receive a diagnosis. Most of the increase is better identification, not more autism.

It’s also not caused by parenting. That idea did real damage to a generation of mothers and has no support.

Early signs

Autism is a difference in social communication and in how sensory information is processed. Signs vary enormously, so it’s a spectrum. Bring these up with a doctor:

Not responding consistently to their name by 12 months
Not pointing at things to show you, or not following where you point, by 12 to 18 months. This shared attention is one of the more useful early indicators
Little or no pretend play by two: no feeding a doll, no block becoming a phone
Limited eye contact, or difficulty combining eye contact with gesture and speech
Repetitive movements: hand flapping, spinning, rocking, lining objects up
Intense, narrow interests pursued to unusual depth
Significant distress at small changes in routine
Strong sensory reactions, to noise, textures, labels in clothing, food, lighting
Loss of skills at any age: words or social behaviours that were present and have gone. This one is urgent.

Why girls are missed

Autistic girls are diagnosed later than boys, and many not until adolescence or adulthood. The reasons are consistent:

Masking. Girls more often learn to copy social behaviour, watching how others interact and reproducing it, and that conceals the difficulty and is exhausting to maintain.
Interests that look ordinary. An intense interest in animals, a book series or a pop group attracts less attention than an intense interest in timetables, even when the intensity is identical.
They present as anxious, not disruptive, and a quiet, compliant child isn’t referred.
The diagnostic picture was built largely on boys.

The common pattern: a girl who copes at school and falls apart at home, because holding the mask together all day uses everything she has. That collapse is often read as behaviour, not as a signal.

If you have a concern

Don’t wait and see. Early intervention works better the earlier it starts, waiting lists here are real, and an assessment that’s reassuring has cost you nothing.

“Boys talk late”, “he’ll grow out of it” and “my nephew was the same” are the sentences that cost families a year.

Get hearing tested first, always. Glue ear is common and produces overlapping signs.
Go to your polyclinic or paediatrician and ask for a developmental assessment referral. Take written notes of what you’ve observed and, if you can, video. A child rarely performs their difficulties in a clinic room.
Child development services at KKH and NUH run assessments.
Early intervention programmes are available for eligible children, with waiting lists, and that’s the practical argument for referring early.
Private assessment is an option if you want it sooner.

Support in Singapore

Autism Association (Singapore) and the Autism Resource Centre, which run schools and services
AWWA and other social service agencies providing early intervention and school support
Allied Educators in mainstream schools, providing learning and behavioural support
SPED schools where mainstream isn’t the right fit. Both routes are legitimate and it depends on the child
SG Enable and the Enabling Guide, for schemes, services and what you qualify for

A warning about “cures”. Autistic children’s families are targeted by people selling unproven and sometimes dangerous treatments: chelation, bleach-based products marketed as miracle solutions, restrictive elimination diets, and expensive supplement protocols.

These don’t treat autism. Some cause direct harm, and all of them cost money and time that could go to interventions that help. If something is sold as a cure, that’s the signal to walk away.

How to think about it

Autism is lifelong. The goal is support, skills and accommodation, not making a child appear non-autistic, which is exhausting for them and isn’t the same as helping.
Language varies. Many autistic people prefer “autistic person” to “person with autism”. Follow the preference of the person or family in front of you.
Tell your child, in their own time and using the word. A child given an explanation understands themselves better than one left to conclude they’re simply failing at something everyone else finds easy.
Watch the siblings, who often take on responsibility without anyone noticing and ask for nothing.
Look after yourselves. Parents of autistic children report high rates of stress and burnout, and support for you isn’t a luxury.

Frequently asked questions

Do vaccines cause autism?

No. The original claim came from a fraudulent paper that was retracted and whose author was struck off, and very large studies across several countries involving millions of children have found no link. Autism is also not caused by parenting.

Why have autism rates risen?

Mostly better identification. Diagnostic criteria broadened a great deal, awareness among doctors and teachers improved, and services became available, so children previously called shy, difficult or slow now receive a diagnosis.

What are the early signs?

Not responding consistently to their name by 12 months, not pointing to show you things by 12 to 18 months, little pretend play by two, repetitive movements, intense narrow interests, significant distress at change, and strong sensory reactions. Loss of previously acquired skills at any age is urgent.

Why are autistic girls diagnosed later?

Because they more often mask, copying social behaviour to conceal the difficulty, which is exhausting, and because their intense interests look more ordinary. They present as anxious, not disruptive, and quiet compliant children don’t get referred. The common pattern is coping at school and falling apart at home.

Should I wait and see?

No. Early intervention works better the earlier it starts, waiting lists are real, and a reassuring assessment costs nothing. Get hearing tested first, then ask your polyclinic or paediatrician for a developmental assessment referral.

What about treatments that claim to cure autism?

Walk away. Chelation, bleach-based products sold as miracle solutions, restrictive diets and expensive supplement protocols don’t treat autism, some cause direct harm, and all divert money and time from interventions that help. Being sold as a cure is itself the warning sign.

Key points

Not vaccines, not parenting. The rise is mostly better recognition.

Watch for name response, pointing and shared attention, pretend play, and treat any loss of skills as urgent.

Girls get missed because they mask and look anxious, not disruptive. Coping at school and collapsing at home is the pattern.

Don’t wait and see, and don’t buy a cure.