Overview
Many autistic people have restrictive eating — driven by sensory, anxiety or interoception issues. ARFID (Avoidant/Restrictive Food Intake Disorder) is now recognised in DSM-5 and is common alongside autism.
Key points to understand
- Common patterns: same foods daily, single brand only, separating foods, avoiding mixed textures.
- ARFID is not 'fussy eating' — it can cause serious malnutrition.
- Sensory-based eating challenges respond to OT and SLT input, not behavioural pressure.
- Interoception (sensing hunger) is often atypical.
Practical strategies that help
- Never force, hide or punish food choices.
- Work with a SLT / OT / dietitian with ARFID experience.
- Use a 'food chaining' approach — add tiny variations to accepted foods.
- Build interoception (regular meal times, hunger scales).
Common challenges to be aware of
- GP referral to specialist ARFID services may be needed.
- Maudsley ARFID guidance is the leading UK clinical resource.
How Bright Steps can help
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References & further reading
✏️ This article will be expanded with rich, UK-specific content, case studies, video explainers and downloadable resources. If you'd like to contribute a story or suggest a correction, contact the Bright Steps editors via the Community page.