Dysautonomia, POTS, EDS, and Eating Disorders: Understanding the Overlaps Through a Neuroaffirming Lens

2 Feb

Living with dysautonomia can be incredibly challenging, especially when it intersects with conditions like POTS (Postural Orthostatic Tachycardia Syndrome), Ehlers-Danlos Syndrome (EDS), and eating disorders. For individuals navigating these often co-occurring experiences, understanding the connections is essential, not just for symptom management but also for recovery and holistic care.

What Is Dysautonomia?

Dysautonomia is an umbrella term for autonomic nervous system dysfunction, which means the part of the nervous system that controls automatic body functions, like heart rate, digestion, blood pressure, and temperature regulation, isn't working properly. This can lead to a wide range of symptoms, including:

Rapid heartbeat or palpitations
Lightheadedness or fainting
Digestive issues
Temperature sensitivity
Fatigue

When dysautonomia co-occurs with POTS or EDS, symptoms can be intensified or take unique forms.

POTS, EDS, and Eating Disorders: The Complex Intersections

POTS and Dysautonomia

POTS is a type of dysautonomia where heart rate dramatically increases upon standing. People with POTS may also experience gastrointestinal dysmotility, fatigue, brain fog, and nausea, all of which can impact eating patterns and appetite.

EDS and Dysautonomia

Ehlers-Danlos Syndromes are connective tissue disorders that can cause hypermobility, joint instability, chronic pain, and sometimes autonomic dysfunction. People with EDS often experience gastroparesis, delayed gastric emptying, or reflux, all of which can make regular eating physically uncomfortable and challenging.

Why Eating Disorders May Co-Occur

Eating difficulties in this context are often physiological, not purely psychological. For example:

Feeling full quickly due to delayed gastric emptying
Nausea triggered by dysregulated blood pressure
Pain and fatigue make meal preparation difficult

Unfortunately, these experiences can sometimes be misinterpreted as “disordered eating,” which highlights the importance of a neuroaffirming, medically-informed approach.

Neurodiversity and Eating: A Neuroaffirming Perspective

A neuroaffirming approach recognises that differences in nervous system functioning are valid and not inherently pathological. This approach:

Avoids blaming individuals for physiological eating challenges
Prioritises collaboration between clinicians and clients
Emphasises adaptive strategies to support nutrition, digestion, and autonomic regulation

Practical strategies can include:

Eating smaller, more frequent meals to accommodate gastric dysmotility
Adjusting posture, hydration, and salt intake to manage POTS symptoms
Using adaptive tools for cooking and meal prep when fatigue or pain is present
Incorporating mindful eating practices without judgment
Working with a knowledgable multidisciplinary team; GP, dietitian, Psychologist and a physician

Seeking Support

If you or someone you know is navigating dysautonomia, POTS, EDS, and eating challenges, professional guidance from a multidisciplinary team; including psychologists, dietitians, and physicians familiar with autonomic disorders, is essential. Support can be tailored, affirming, and realistic, focusing on health and quality of life rather than rigid dietary rules or weight-centred outcomes.

Key Takeaways:

Dysautonomia impacts many bodily systems, making eating and digestion complex.
POTS and EDS can intensify these challenges.
Eating challenges are often physiological rather than purely psychological.
A neuroaffirming approach prioritises collaboration, compassion, and realistic strategies.

By understanding these intersections, we can foster better care, greater self-compassion, and improved daily functioning for people navigating these overlapping conditions.

Are you ready to speak to someone who understands these conditions? Reach out to one of our team members to have a chat about whether we may be the right fit for you.

Note: The information provided in this blog is for educational purposes only and is NOT intended as medical /psychological advice. Please consult a healthcare professional for personalised guidance.

This blog post was created with the support of AI tools to help with clarity and structure. All content reflects the professional knowledge and clinical judgement of the authors.