Developmental Coordination Disorder vs Fetal Alcohol Spectrum Disorder
DCD vs FASD in Young Children: What's the Difference?
Developmental Coordination Disorder (DCD) is mainly a difference in movement planning and coordination, with thinking and learning usually on track and no underlying medical cause. Fetal Alcohol Spectrum Disorder (FASD) is caused by alcohol exposure before birth and affects the whole child — movement, learning, attention, memory, behaviour and sometimes physical features. DCD is about coordination; FASD is a broader, lifelong pattern with a known prenatal cause, and the two can overlap, which is why a whole-child assessment matters.
Two different stories sit behind a child who seems clumsy or struggles to keep up — knowing which one helps you support your child in just the right way.
In short
Developmental Coordination Disorder (DCD) is a difference in how a child plans and carries out movement — they are clumsier than expected for their age, with no underlying medical cause, and their thinking and learning are usually on track. Fetal Alcohol Spectrum Disorder (FASD) is caused by alcohol exposure before birth and affects the whole child — movement, learning, attention, memory, behaviour, and sometimes facial features and growth. The simplest way to hold the difference: DCD is mainly about movement and coordination; FASD is a broader, lifelong pattern with a known prenatal cause.How they differ in young children
In DCD, you mostly notice movement. A child may be late to crawl or walk, trip often, struggle with buttons, cutlery, scissors, drawing or catching a ball, and tire quickly during play. They understand and learn well — it is the doing of physical tasks that feels effortful. There is no brain injury or medical condition explaining it, and coordination difficulties are not better accounted for by another diagnosis.FASD reaches wider. Because alcohol can affect the developing brain in many places, children may show difficulties with attention, memory, learning, language, emotional regulation and social understanding — alongside movement and balance challenges. Some children also have distinctive facial features, slower growth, or other physical findings, though many do not. Crucially, FASD has a known cause: alcohol crossing the placenta during pregnancy.
They can also overlap. A child with FASD may well have movement difficulties that look like DCD — but the coordination is one thread in a larger picture. That is why a careful, whole-child assessment matters: the support a child needs depends on understanding the full story, not a single symptom.
When to seek a review
Consider a developmental review if your child is markedly clumsier than peers, struggles with everyday self-care or play, or is falling behind in movement milestones. Seek a review sooner if movement difficulties sit alongside challenges in attention, learning, language, memory or behaviour — or if there is any known prenatal alcohol exposure. Early understanding opens the door to early, gentle support, whichever path is involved.The Pinnacle way
This is general information, not a diagnosis — a clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care, never from an app or form. Our team can map your child's coordination, learning and everyday skills together, then build one individualised plan. Explore more on Developmental Coordination Disorder and how occupational therapy helps movement, self-care and confidence grow.Trusted sources
WHO ICD-11 framing of developmental motor coordination disorder; CDC and American Academy of Pediatrics guidance on FASD and on movement and developmental milestones; ASHA on associated communication and learning differences.Next step — If your child's movement or learning worries you, book a developmental review to understand the whole picture and begin warm, early support.
What to watch
Marked clumsiness or late movement milestones; difficulty with buttons, cutlery, scissors, drawing or catching; quick tiring in play. Be especially alert if movement difficulties sit alongside attention, learning, language, memory or behaviour challenges, or if there is any known prenatal alcohol exposure.
Try this at home
Break physical tasks into small, playful steps and celebrate effort over outcome — for example, practise one part of getting dressed at a time, and keep games like catching or threading short, fun and low-pressure.
Trusted sources
Developed by SETU Consortium · Pinnacle Blooms Network · Last reviewed 2026-06-10 · reviewed every 365 days
This is general information, not a diagnosis. A clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care.
Frequently asked
Can a child have both DCD and FASD?
Yes. A child with FASD may show movement difficulties that look like DCD, but in FASD the coordination challenge is one part of a wider picture that also touches learning, attention and behaviour. A whole-child assessment helps clarify what is driving what so support can be tailored.
Does DCD mean my child has a learning difficulty?
Not on its own. In DCD, thinking and learning are usually on track — it is the planning and carrying out of physical tasks that feels harder. Some children do have other differences alongside, which is why a full developmental review is helpful.
Is FASD only diagnosed if there are facial features?
No. Many children with FASD do not have distinctive facial features. FASD is a spectrum, and the brain and behavioural differences can be present without obvious physical signs, so assessment looks at the whole child, not appearance alone.
At what age can these be assessed?
Movement and developmental differences can be observed early, and a developmental review is appropriate whenever a parent has concerns. A formal understanding of DCD usually firms up once a child is past the toddler years, while FASD can be considered earlier where there is known prenatal alcohol exposure.