Tick every sign that you have noticed in your child. Some signs appear early (under 18 months), some emerge later. Ticking many boxes does not mean your child has autism — but it does give your doctor important information to help them assess your child properly.
5 or more signs ticked: Bring this checklist to your doctor or paediatrician and request a developmental assessment. You do not need a referral to ask for this conversation.
This is not a diagnostic tool. Only a qualified professional can diagnose autism. This checklist helps you present your observations clearly so your doctor can take them seriously.
This checklist does not diagnose autism. Autism can only be diagnosed by a qualified professional through a full assessment. Many of these signs can appear in children without autism. The purpose of this checklist is to help you organise your observations and have an informed conversation with your doctor. Trust your instincts — you know your child.