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Parent Guide
Who this affects
These challenges are common among the children waiting for services.
Registered
88,175Children registered
Total in the Ontario Autism Program queue
CBC FOI Jan 2026
Funded
20,666Have active funding
Just 23.4% of registered children
CBC FOI Jan 2026
Waiting
67,509Still waiting
Registered. Diagnosed. Un-funded.
CBC FOI Jan 2026
Verified — CBC FOI Jan 2026
| Metric | Value |
|---|---|
| Children registered | 88,175 |
| Have active funding | 20,666 |
| Still waiting | 67,509 |
of autistic children experience food selectivity
Sharp et al., 2013, Research in Autism Spectrum Disorders
more likely than neurotypical peers to have feeding problems
Ledford & Gast, 2006, Focus on Autism and Other Dev. Disabilities
of autistic children eat fewer than 10 different foods
Bandini et al., 2010, Journal of Autism and Dev. Disorders
Food selectivity in autistic children goes far beyond "picky eating." It is often driven by neurological differences in how the brain processes sensory information, manages routines, and coordinates oral motor function. Understanding the underlying causes helps guide effective intervention.
Some food selectivity is expected in autism and may not require intervention. However, these red flags indicate it is time to consult a feeding specialist or pediatrician.
Weight loss or failure to gain weight appropriately
Plot on growth chart -- falling off established curve is concerning
Eating fewer than 20 different foods total
Severe restriction increases nutritional deficiency risk significantly
Eliminating entire food groups
No fruits/vegetables, no protein sources, or no grains creates deficiency risk
Signs of nutritional deficiency
Fatigue, pallor, poor wound healing, brittle nails, frequent illness
Gagging or vomiting with new foods that persists
May indicate oral motor issues or severe sensory processing differences
Mealtimes cause significant family distress
Regular meltdowns, prolonged battles, or family meals no longer happening
Food repertoire is shrinking over time
Dropping previously accepted foods without adding new ones (food jagging)
Only eating one brand or preparation of a food
E.g., only one brand of chicken nuggets; if discontinued, child loses that food entirely
These approaches have research support for improving food acceptance in autistic children. They should be delivered or guided by trained professionals.
Sequential Oral Sensory approach -- systematic desensitization
Developed by Dr. Kay Toomey, the SOS Approach follows a hierarchy of desensitization steps. Children progress at their own pace through:
Applied behavior analysis principles adapted for feeding
Building bridges from accepted foods to new foods
Food chaining uses the child's currently accepted foods as a starting point and creates a chain of small, systematic changes:
Each step changes only one property (brand, shape, flavor, or texture) while keeping the rest familiar.
OT-led sensory integration approach for oral defensiveness
Ontario has several pathways to access feeding therapy. Hospital-based clinics are OHIP-funded but have long waitlists. Private providers offer faster access, and OAP budgets can cover costs from approved providers.
OT for feeding: Eligible under OAP Childhood Budgets from OAP-approved occupational therapists
SLP for feeding: Eligible under OAP Childhood Budgets from OAP-approved speech-language pathologists
Behavioral feeding therapy: Eligible from OAP-approved BCBAs or behavior therapists
These strategies are grounded in the Division of Responsibility model (Ellyn Satter) and the SOS Approach. They can be implemented at home alongside professional feeding therapy.
Parent decides what food is offered, when, and where. The child decides whether to eat and how much. This reduces power struggles and builds the child's internal hunger/fullness regulation.
At every meal, include at least one food you know your child will eat. This ensures they do not go hungry and reduces anxiety about the entire meal being unfamiliar.
Place a small amount of a new food on the plate or in a separate dish. Do not ask the child to try it, touch it, or interact with it. Repeated neutral exposure (15-20 times) increases eventual acceptance.
Consistent times, same seat, same plate/utensils, visual schedule for meal routine. Predictability reduces anxiety, which increases willingness to explore food.
Washing vegetables, stirring batter, placing toppings. Interaction with food outside of eating pressure is a key part of desensitization. Not every child is ready for this -- follow their lead.
Sensory bins with dried pasta, painting with sauces, cookie cutters in play dough then with cheese. Separating food interaction from eating removes the pressure to actually consume food.
Aim for 20-30 minutes maximum. End meals on a neutral or positive note, even if the child ate very little. Prolonged mealtimes increase stress and reduce future willingness to sit at the table.
Model eating different foods without commentary. Children learn by observation. Do not draw attention to what the child is or is not eating. Casual positive comments about your own food are fine.
Start with an accepted food and make tiny changes over weeks. Change one property at a time (brand, shape, temperature, seasoning). If the child rejects a step, go back to the previous accepted version.
Keep a food diary tracking accepted foods, interactions with new foods, and mealtime behaviors. Celebrate non-eating milestones: touching a new food, smelling it, having it on the plate without distress.
While working on expanding food variety, it is important to ensure your child is meeting their nutritional needs with their current diet.
A feeding specialist (OT or SLP) can assess your child's specific feeding challenges and create an individualized plan. Ask your pediatrician for a referral or search for private providers.
Commitment to Accuracy: Our data is verified against official government reports (FAO, MCCSS), peer-reviewed scientific literature, and accessible public records. Last updated: March 24, 2026.
Related Resources
Verified Facts
1 in 50 — According to the 2019 Canadian Health Survey on Children and Youth, about children and youth aged 1 to 17 in Canada had an autism diagnosis
88,175 — children are registered in the Ontario Autism Program
WHO recommends accessible, community-based early interventions for children with autism — timely evidence-based psychosocial interventions improve communication and social engagement
23.4% — Only 20,666 children have active funding agreements () — less than one in four