Understanding FASD: A Guide for Families

FASD stands for Fetal Alcohol Spectrum Disorder: a lifelong condition that affects how a child's brain and body developed before birth, following exposure to alcohol during pregnancy. If FASD has been raised about your child, the first thing to hear is this: understanding FASD is not about blame. It is about understanding your child, and getting them the right support.

Why the words matter

The Australian guidelines deliberately talk about prenatal alcohol exposure rather than about anyone's behaviour. That choice is intentional: it keeps the focus on understanding the child, and it recognises how much is unknowable from the outside about the circumstances of any pregnancy. Many women drink before they know they are pregnant; many were given different advice at the time. Exposure is a risk factor, not a predetermined outcome, and looking backwards with guilt serves no one, least of all the child.

Families also get to choose the words. Some prefer FASD. Some prefer "neurodevelopmental disorder associated with prenatal alcohol exposure." Some prefer their own words. All are respected.

What FASD looks like

FASD looks different in every child. It can affect thinking and learning, communication, motor skills, reading and maths, memory, attention, planning and organising, managing emotions, and everyday living skills. A diagnosis considers whether a child has significant difficulty in three or more of these nine areas, judged by how a child actually manages at home, at school and with friends, not by test scores alone.

One important myth to put down: most people with FASD, around 83%, do not have the facial features many people associate with the condition. Those features only develop where alcohol exposure occurred in the first trimester, often before a pregnancy was recognised. A child's face tells you very little, and a diagnosis can be made without any facial assessment. This is one of the main reasons FASD gets missed, or mistaken for autism, ADHD or a behaviour problem.

What an assessment involves

Australia updated its FASD guidelines in 2025. Assessment is a team effort: our paediatricians diagnose FASD, usually drawing on assessments from psychology, speech pathology or occupational therapy to build the full picture. FASD is not a diagnosis of exclusion, so a child can have FASD alongside ADHD, autism or a language disorder, and finding one does not rule out another.

You can read about the process, and how to arrange an assessment, on our FASD assessment page.

What helps

A diagnosis is a key, not a box. Understanding why a child finds certain things hard changes how families, schools and services respond; it shifts the question from "why won't they" to "what do they need." Support is individual and usually involves the people already around your child.

NOFASD Australia supports individuals, families and carers affected by FASD, on 1800 860 613. Our resources for families page lists other services that can help.

This article is general information only and is not a substitute for individual medical advice. If you have concerns about your child, please speak with your GP, paediatrician, or treating clinician.