Eating Disorders Through a Neurodivergent Lens

Eating Disorders Awareness Week is an important opportunity to reflect not just on how common eating disorders are, but on who is being missed by traditional models of understanding and treatment. One group that remains consistently overlooked is neurodivergent individuals, particularly those who are autistic or have ADHD.

Research increasingly shows a strong overlap between eating disorders, autism and ADHD, yet many services still rely on frameworks that don’t fully account for neurodivergent experiences. This gap can delay diagnosis, complicate treatment, and leave individuals feeling misunderstood.

Why eating disorders can look different in neurodivergent people

For neurodivergent individuals, eating difficulties are not always driven by body image or weight concerns alone. Sensory sensitivities, rigid thinking patterns, difficulties with interoception (recognising hunger and fullness), anxiety, and a need for predictability can all play a significant role.

Food avoidance may be linked to texture, smell, routine or overwhelm rather than a desire to lose weight. In some cases, restrictive eating can function as a way to create safety or control in a world that feels unpredictable.

When these nuances are missed, eating disorders may be dismissed as “picky eating”, anxiety, or behavioural issues — rather than recognised as a serious mental health condition requiring specialist support.

The limitations of traditional eating disorder models

Many eating disorder pathways are built around assumptions that don’t always fit neurodivergent individuals. Expectations around insight, emotional expression, flexibility, and rapid behaviour change can unintentionally exclude those who process information differently.

This can result in people being labelled as “not engaging”, “treatment resistant”, or “too complex”, when in reality the approach itself isn’t accessible or appropriate.

A neurodivergent-informed lens asks different questions:

• What purpose does the eating behaviour serve?

• How do sensory and cognitive differences affect food and eating?

• What adaptations are needed for therapy to be effective?

Why awareness — and adaptation — matters

Recognising eating disorders through a neurodivergent lens is not about lowering standards of care. It’s about providing the right care, in the right way, at the right time.

Neurodivergent individuals deserve support that understands their lived experience, reduces shame, and adapts treatment to fit them — not the other way around. Early, informed intervention can significantly improve outcomes and reduce the risk of long-term harm.

As awareness grows, services must evolve. Eating disorder care that is inclusive, flexible and neurodivergent-affirming isn’t a “specialist extra” — it’s an essential part of ethical, effective mental health support.

Awareness is the first step. Understanding — and change — must follow.