How Does Hyposensitivity Affect Feeding Issues in Autism?

PostedDecember 11, 2025

UpdatedDecember 11, 2025

ByMy Patient Advice

Author: Hannah Smith, MSc | Reviewed by: Dr. Rebecca Fernandez, MBBS

Hyposensitivity and feeding issues in Autism are closely linked, often in ways that aren’t immediately obvious. Unlike food aversions driven by hypersensitivity, children with hyposensitive sensory profiles may struggle to notice food in their mouth or respond to subtle taste and texture cues, leading to unique and sometimes risky eating behaviours.

Because their sensory systems are under-responsive, some children may favour foods that are extra crunchy, spicy, or textured, seeking stimulation that others would find overwhelming. These preferences can make everyday meals challenging, both nutritionally and socially.

Understanding the Connection

To better support children with hyposensitivity and feeding issues in Autism, it’s useful to look at how their sensory profile shapes behaviour around food:

Unawareness of food in the mouth

Children may overstuff or chew excessively without realising it, which can increase the risk of choking. Occupational therapists often use sensory feeding strategies to build safer, more mindful eating routines.

Preference for extreme flavours or textures

Because mild flavours may not register, children may gravitate towards highly seasoned, crunchy, or even inedible items. This sensitivity to food textures can lead to rigid food choices or unsafe experimentation.

Inconsistent hunger cues or meal patterns

Hyposensitive children may not feel hunger or fullness in the usual way, which can confuse eating behaviours and impact nutrition. Structured mealtimes and visual schedules can help improve consistency.

Recognising these patterns early is key to creating supportive, adaptive feeding plans.

For tailored support, visit providers like Autism Detect for personal consultations.

For a deeper dive into the science, diagnosis, and full treatment landscape, read our complete guide to Hyposensitivity and Sensory Seeking.

Hannah Smith, MSc

Author

Hannah Smith is a clinical psychologist with a Master’s in Clinical Psychology and over three years of experience in behaviour therapy, special education, and inclusive practices. She specialises in Applied Behavior Analysis (ABA), Cognitive Behavioural Therapy (CBT), and inclusive education strategies. Hannah has worked extensively with children and adults with Autism Spectrum Disorder (ASD), ADHD, Down syndrome, and intellectual disabilities, delivering evidence-based interventions to support development, mental health, and well-being.

All qualifications and professional experience stated above are authentic and verified by our editorial team. However, pseudonym and image likeness are used to protect the author's privacy.

Dr. Rebecca Fernandez, MBBS

Reviewer

Dr. Rebecca Fernandez is a UK-trained physician with an MBBS and experience in general surgery, cardiology, internal medicine, gynecology, intensive care, and emergency medicine. She has managed critically ill patients, stabilised acute trauma cases, and provided comprehensive inpatient and outpatient care. In psychiatry, Dr. Fernandez has worked with psychotic, mood, anxiety, and substance use disorders, applying evidence-based approaches such as CBT, ACT, and mindfulness-based therapies. Her skills span patient assessment, treatment planning, and the integration of digital health solutions to support mental well-being.

All qualifications and professional experience stated above are authentic and verified by our editorial team. However, pseudonym and image likeness are used to protect the reviewer's privacy.