Understanding Avoidant/Restrictive Food Intake Disorder (ARFID) in Children
- Sarah W
- May 27
- 4 min read
ARFID Avoidant Restrictive Food Intake Disorder in Children
When “fussy eating” may be something more
Avoidant/Restrictive Food Intake Disorder (ARFID) is an eating disorder that is not driven by body image concerns. It can affect nutrition, growth, energy, emotional wellbeing and family life.
What is ARFID?
ARFID is more than picky eating
Children with ARFID may:
Avoid certain textures, smells, temperatures or colours
Have very limited “safe foods”
Fear choking, vomiting or feeling unwell after eating
Seem uninterested in food altogether
ARFID can impact:
Growth and nutrition
Social participation
Energy and concentration
Emotional wellbeing
It Often Gets Mistaken For…
“They’re just a fussy eater”
ARFID is commonly misunderstood as:
Typical picky eating
Behavioural difficulties
Oppositional behaviour
Anxiety alone
Sensory “quirks”
Parenting issues
The difference?
ARFID significantly impacts nutrition, wellbeing or daily functioning.
Sensory-Based ARFID
Food can feel overwhelming
Some children experience intense sensory discomfort around:
Texture
Smell
Temperature
Appearance
Mixed foods
This is not “being difficult.”Their nervous system may genuinely experience foods as distressing or unsafe.
Fear-Based ARFID
Eating can become linked to fear
ARFID may develop after:
Choking incidents
Vomiting
Painful reflux
Medical procedures
Severe food poisoning
Children may avoid foods to prevent the feared experience happening again.
“Low Interest” ARFID
Some children rarely feel hungry
Children may:
Forget to eat
Become full very quickly
Show little motivation around food
Eat very slowly
Prefer activities over meals
This can sometimes be mistaken for “stubbornness” or distraction.
ARFID & Neurodivergence
ARFID is more common in neurodivergent children
Research shows higher rates of ARFID traits among autistic children and children with ADHD, particularly where sensory processing differences or interoception differences are present.
Support should be neuro-affirming and individualised.
Signs Families Might Notice
ARFID can affect everyday life
Families may notice:
Very limited safe foods
Distress at mealtimes
Anxiety around new foods
Nutritional deficiencies
Weight or growth concerns
Avoidance of parties, school camps or restaurants
Mealtimes can become emotionally exhausting for everyone involved.
Support Matters
Early support can help reduce stress
Support may involve:
Understanding sensory needs
Reducing pressure around eating
Medical and nutritional assessment
Collaborative family support
Occupational therapy, psychology and dietetics input where appropriate
There is no “one-size-fits-all” approach.
ARFID is real
And children deserve understanding, not shame.
A compassionate, neuro-affirming approach can help children feel safer around food and mealtimes over time.
If concerns are impacting health, growth or daily life, seeking professional support may help.
CASE STUDY EXAMPLE
For years, “Liam”* was described as a “severely picky eater.”
He avoided most foods except a handful of very specific “safe” options.
Family dinners became stressful. School camps caused panic.
Trying new foods often led to tears, gagging or shutting down completely.
People around him assumed he was being difficult or defiant.
What was actually happening was much more complex.
Liam experienced intense sensory distress around textures and smells, alongside significant anxiety after a past choking incident. Over time, his world around food became smaller and smaller.
After receiving appropriate support, his family began shifting away from pressure and shame-based approaches toward understanding his nervous system, sensory needs and anxiety responses.
ARFID is not simply “fussy eating.”And many children struggling with food are carrying far more distress than adults realise.
*Fictional example for educational purposes.
Have you heard of ARFID before?Understanding the difference between typical picky eating and ARFID can help families access the right support earlier.
#ARFID #Neurodiversity #AutismAwareness #ADHDKids #FeedingDifferences #NeuroAffirming #ChildPsychology #OccupationalTherapy #ParentSupport #EatingDisordersAwareness #SensoryProcessing #ARFIDAwareness
Sources:
DSM-5-TR (American Psychiatric Association, 2022)Norris et al., 2021, Journal of Eating Disorders; American Psychiatric Association, DSM-5-TR (2022)Bryant-Waugh, 2019, Current Psychiatry Reports; Thomas et al., 2017, International Journal of Eating DisordersFisher et al., 2014, International Journal of Eating Disorders; Kambanis et al., 2020, Frontiers in PsychiatryZickgraf & Ellis, 2018, Appetite; Bryant-Waugh et al., 2021, International Journal of Eating DisordersAmerican Psychiatric Association, DSM-5-TR (2022); Norris et al., 2018, Eating Disorders ReviewKurz et al., 2015, Eating and Weight Disorders; Koomar et al., 2021, Frontiers in PsychiatryBourne et al., 2022, Journal of Autism and Developmental Disorders; Harshman et al., 2019, PediatricsThomas & Eddy, 2019, Harvard Review of Psychiatry; NICE Guidelines for Eating Disorders (updated guidance)Bryant-Waugh, 2019, Current Psychiatry Reports
Looking for support with ARFID? Meet Zoe Haines our clinic dietitician with special interest in neurodivergent children here
At The Neurodiverse Network, we’re a neuro-affirming psychology clinic based in Burleigh Heads, Gold Coast, offering ADHD and Autism assessments, therapy, Allied Health Services and NDIS supports for children, teens, and adults.
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Whether you’re seeking a Clinical Psychologist on the Gold Coast, a neuro-affirming therapist near Burleigh Heads, or NDIS support, our team is here to help you navigate your journey with compassion and clarity.
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Learn more about our neuro-affirming care or book an ADHD or Autism assessment here.
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