Author: Beatrice Holloway, MSc | Reviewed by: Dr. Rebecca Fernandez, MBBS
Eating disorders and adult autism can be more common than often realised. Individuals with autism may experience food related issues, which can sometimes lead to developing unhealthy eating patterns or even full-blown eating disorders. These issues often stem from sensory sensitivities, rigid thinking, or challenges with self-regulation that accompany neurodivergence.
How Eating Disorders Manifest in Autistic Adults
For autistic adults, eating disorders may take the form of extreme food preferences, difficulties with meal routines, or disordered eating behaviours. These behaviours can be caused by an oversensitivity to textures or tastes, or from a heightened need for control over certain aspects of life.
Food restrictions:
Some may have a limited range of foods they are comfortable eating, leading to nutritional imbalances.
Compulsive behaviours:
Others might engage in compulsive eating or avoid eating altogether, which can disrupt overall health.
Managing eating disorders in autistic adults often requires a combination of mental health support and practical strategies. CBT (Cognitive Behavioural Therapy) can be effective in addressing restrictive eating habits and developing a healthier relationship with food. Therapy can also help manage the emotional difficulties that may arise from the stress of navigating neurodivergent traits.
For personalised support, visit providers like Autism Detect for personal consultations tailored to your needs.
For a deeper dive into the science, diagnosis, and full treatment landscape, read our complete guide to late diagnosis in adults.
Beatrice Holloway, MSc
Author
Beatrice Holloway is a clinical psychologist with a Master’s in Clinical Psychology and a BS in Applied Psychology. She specialises in CBT, psychological testing, and applied behaviour therapy, working with children with autism spectrum disorder (ASD), developmental delays, and learning disabilities, as well as adults with bipolar disorder, schizophrenia, anxiety, OCD, and substance use disorders. Holloway creates personalised treatment plans to support emotional regulation, social skills, and academic progress in children, and delivers evidence-based therapy to improve mental health and well-being across all ages.
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.
